Mental Matters

Health Conditions

Find information on various health conditions affecting people of all ages. This category covers causes, symptoms, diagnosis, and management options for physical illnesses and chronic diseases. Get insights to help you understand different health challenges and make informed decisions about your wellbeing.

Removed chunks of earwax next to a metal ear pick

Symptoms of Earwax Build-up

Earwax Build-up, Health Conditions /

Symptoms of Earwax Build-up The symptoms of earwax build-up can range from mild to quite disruptive, depending on how much wax is present and whether it’s causing a blockage. Many people don’t realise they have a wax problem until symptoms appear suddenly, often after a shower or swim when the wax swells and blocks the ear canal completely. Identifying the symptoms of earwax build-up early can prevent discomfort and complications. One of the most common symptoms is a feeling of fullness or pressure in the ear. It may feel like your ear is “plugged” or that you’re hearing through a barrier. This can affect one or both ears and may fluctuate as you move your jaw or tilt your head. Hearing loss is another key sign. The reduction is usually temporary and caused by the wax physically blocking sound from reaching the eardrum. People often describe it as muffled hearing, similar to having water in the ear. Other symptoms include: Ringing or buzzing in the ear (tinnitus) Itchiness in the ear canal Earache or discomfort A sense of imbalance or mild dizziness Coughing, due to nerve stimulation in the ear canal In severe cases, especially when there is an associated infection, there may be fluid discharge from the ear. This could be clear, yellow, or even bloody, and is often accompanied by pain and fever. When this occurs, urgent medical attention is required. Children with earwax build-up may have trouble hearing at school, seem inattentive, or frequently tug at their ears. They may become irritable or complain of pain without an obvious cause. Teachers and parents should be aware of these signs and seek medical advice if they persist. Symptoms of Earwax Build-up In South Africa, access to ear care services varies. In rural areas, many people live with symptoms for months, using cotton buds or home remedies that can make things worse. Even in urban settings, people often underestimate how much wax can affect hearing and balance. The symptoms of earwax build-up can mimic those of other conditions like ear infections, so it’s important to get a proper diagnosis. A healthcare provider can use an otoscope to look inside the ear and determine if wax is the issue. From there, safe and effective removal methods can be recommended. Recognising these symptoms early—and avoiding the urge to self-clean—helps prevent complications and keeps your ears healthy and clear. [Next: Diagnosis of Earwax Build-up →]

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ENT specialist examining a woman's ear in a medical clinic

Diagnosis of Earwax Build-up

Earwax Build-up, Health Conditions /

Diagnosis of Earwax Build-up The diagnosis of earwax build-up is usually straightforward and painless. If you suspect your ears are blocked, a healthcare provider can confirm the cause quickly using a tool called an otoscope. This small, handheld device has a light and magnifier that allows the doctor to see inside the ear canal and check for earwax build-up or other issues. During the examination, the doctor will look for signs of hardened wax, inflammation, infection, or damage to the eardrum. In some cases, impacted wax is immediately visible and clearly responsible for symptoms such as hearing loss or discomfort. No blood tests or imaging are needed to diagnose earwax build-up. However, hearing tests may be performed if hearing loss is reported. These tests help determine whether the blockage is the only reason for reduced hearing or if another condition is involved. Once the wax is removed, hearing often returns to normal. In children, diagnosis may be based on a combination of parent observations and visual examination. A child who is unresponsive to sound, constantly touches their ears, or has trouble focusing may be referred for ear inspection. Otoscopy is safe and non-invasive, even for young children. In South African clinics, otoscopes are available in most urban facilities, but access may be limited in remote or rural areas. As a result, many people rely on traditional methods to guess whether wax is the issue—often leading to misdiagnosis or ineffective treatment. It’s important to distinguish earwax build-up from other ear conditions, such as otitis externa (outer ear infection), middle ear infections, or fluid build-up behind the eardrum. Mistaking these conditions for wax impaction may delay proper care. Diagnosis of Earwax Build-up Doctors will also ask about your history of ear cleaning. If you use cotton buds or insert objects into your ears, this increases the likelihood of impacted wax. Understanding your cleaning habits helps guide advice on prevention and long-term care. Once a proper diagnosis of earwax build-up is made, the doctor will recommend safe removal methods. This may involve softening drops, irrigation, or manual removal, depending on the severity and location of the blockage. Early diagnosis not only provides fast relief from symptoms but also helps avoid complications like infection or eardrum damage. It also empowers patients with the knowledge to avoid repeating harmful ear-cleaning practices in the future. [Next: Treatment of Earwax Build-up →]

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Medical professional treating earwax build-up in an older male patient

Treatment of Earwax Build-up

Earwax Build-up, Health Conditions /

Treatment of Earwax Build-up The treatment of earwax build-up depends on the severity of the blockage and whether symptoms are present. While some cases clear up on their own, more stubborn wax may require intervention. The goal is to remove the wax safely without damaging the ear canal or eardrum. Self-treatment is discouraged unless advised by a healthcare provider. The most common treatment of earwax build-up starts with softening the wax. Over-the-counter ear drops—such as saline, olive oil, or hydrogen peroxide-based solutions—can be used to loosen the wax over a few days. These drops make it easier for wax to exit the ear naturally or with minimal assistance. If the wax does not come out with drops, irrigation may be recommended. This procedure involves gently flushing the ear with warm water using a syringe or electronic irrigator. It must be done carefully to avoid pushing the wax deeper or damaging the ear. Irrigation is not suitable for people with eardrum perforations, recent surgery, or chronic ear infections. Manual removal is another option. This involves using specialised tools, such as a curette or suction device, to remove wax under direct vision. It should only be performed by trained professionals, usually in a clinic or ENT setting. This method is often preferred for hardened or deeply impacted wax. In South Africa, access to professional ear cleaning services varies. Many public health facilities offer irrigation, but manual removal may only be available at referral hospitals. In rural areas, limited resources mean people often rely on home remedies, which can worsen the problem. Education on safe practices remains essential. Treatment of Earwax Build-up Home treatments—like inserting cotton buds, matchsticks, or other objects—should be strictly avoided. These practices may push wax deeper, cause trauma, or introduce bacteria. Ear candles, a popular alternative remedy, are also unsafe and not recommended by medical professionals. Follow-up is important. Once the wax is removed, patients should be advised on how to prevent recurrence. For people with recurring wax build-up, regular check-ups every 6 to 12 months may be beneficial, especially if they wear hearing aids or have narrow ear canals. The treatment of earwax build-up is usually quick and effective when done properly. Relief from symptoms like hearing loss, fullness, and ringing is often immediate. With the right guidance, patients can maintain ear health and avoid repeated blockages. [Next: Complications of Earwax Build-up →]

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Elderly man holding hand to ear indicating hearing difficulty

Complications of Earwax Build-up

Earwax Build-up, Health Conditions /

Complications of Earwax Build-up The complications of earwax build-up are usually minor when treated early. However, if left untreated or handled incorrectly, earwax build-up can lead to more serious issues. Understanding the risks helps encourage safe practices and prompt treatment. The most common complication is temporary hearing loss. Impacted wax physically blocks sound from reaching the eardrum. This can affect communication, work, school performance, and social interaction—especially in children and the elderly. Earache is another frequent issue. Hardened wax can press against the ear canal wall, causing pain and discomfort. If the wax traps moisture or bacteria, it may also lead to infection, particularly otitis externa (outer ear infection). Symptoms of infection include swelling, redness, pus, and increased pain when touching the ear. Tinnitus, or ringing in the ear, can also result from wax pressing on the eardrum or nearby nerves. For some people, this buzzing or humming sound can become persistent and affect concentration or sleep. Dizziness or balance problems may occur in rare cases, especially when the wax impacts the inner ear or blocks the canal completely. While not common, this can increase the risk of falls—particularly in older adults. Improper cleaning methods are a major source of complications. Inserting cotton buds or foreign objects may push wax deeper or cause trauma. This can lead to eardrum perforation, which may require months to heal and affect long-term hearing. Infections may also develop if bacteria are introduced during these attempts. Ear candles—a popular alternative method—pose additional dangers. They can cause burns, ear canal blockage, or even fire hazards. Studies show they are ineffective at removing wax and can make symptoms worse. Complications of Earwax Build-up In South Africa, complications often arise due to misinformation or lack of access to proper healthcare. People may delay seeking help or use traditional remedies that damage the ear. Rural clinics may not have the tools or trained staff to remove wax safely, increasing the risk of repeated infections or chronic ear conditions. Repeated earwax build-up can also impact the use of hearing aids. Blocked ear canals reduce sound transmission and increase feedback. Hearing aids may also become clogged with wax, requiring more frequent cleaning or repairs. Preventing complications involves education and access to safe care. People should be taught to avoid inserting anything into their ears, to recognise the symptoms of wax build-up, and to seek help if hearing suddenly worsens. With early treatment, the complications of earwax build-up can be avoided entirely. Safe removal, regular check-ups, and simple lifestyle changes ensure ears stay clear and healthy. [Next: Back to Overview →]

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Surprised teenage girl holding a clock, symbolising early puberty

Early Puberty

Early Puberty, Health Conditions /

Early Puberty This condition early puberty, also known as precocious puberty, is when a child’s body begins to mature earlier than usual. This condition is generally defined as puberty starting before age 8 in girls and before age 9 in boys. While puberty is a natural part of development. When it begins too soon, it can cause physical, emotional, and social challenges for the child and their family. This involves changes such as breast development, growth of body hair, a growth spurt, body odour. Additionally, the onset of menstruation or voice deepening. When these changes appear earlier than expected, they may be confusing or distressing—particularly for younger children who don’t yet understand what’s happening to their bodies. In most cases, early puberty is harmless and has no underlying health problem. However, in some instances, it may be caused by hormonal imbalances, tumours, brain conditions, or exposure to certain environmental factors. Regardless of the cause, early diagnosis and support are key to managing the physical and emotional impact on the child. Early Puberty In South Africa, awareness of early development is growing, especially in urban areas. However, in some communities, early signs of development may be misunderstood, stigmatised, or overlooked altogether. Cultural beliefs, limited access to paediatric specialists, and lack of sexual health education can make it harder for families to seek help. Socially, children with early puberty may feel out of place among peers who have not yet begun to develop. This can lead to teasing, embarrassment, or isolation. They may also be mistaken for being older than they are, leading to unrealistic expectations or exposure to age-inappropriate situations. Understanding early puberty is important not only for managing health but also for protecting emotional well-being. With proper guidance, early intervention, and ongoing support, most children adjust well and continue to grow into healthy adolescents and adults. [Next: Causes of Early Puberty →]

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Young girl lying in bed, possibly experiencing early puberty symptoms

Causes of Early Puberty

Early Puberty, Health Conditions /

Causes of Early Puberty The causes of early puberty are often unclear. However, they generally fall into two categories: central (true) precocious puberty and peripheral (pseudo) precocious puberty. Central precocious puberty is the most common type and occurs when the brain’s hormonal signals. Furthermore, these control puberty starting too early. Peripheral cases are less common and result from hormone production in other parts of the body. Outside of the normal brain-pituitary-gonad pathway. In central early puberty, the brain releases a hormone called gonadotropin-releasing hormone (GnRH) earlier than expected. This stimulates the pituitary gland to produce luteinising hormone (LH) and follicle-stimulating hormone (FSH). Which trigger the ovaries or testes to begin producing sex hormones—oestrogen in girls and testosterone in boys. In most girls, central precocious puberty is idiopathic, meaning there is no known cause. In boys, however, it is more likely to be linked to an underlying issue, such as a brain tumour, head injury, spinal cord abnormalities, or congenital brain malformations. Infections such as meningitis or encephalitis can also affect the brain and trigger premature puberty. Peripheral Early Puberty Peripheral early puberty happens when the sex glands or other parts of the body produce hormones without signals from the brain. This can be due to adrenal gland disorders, ovarian or testicular cysts, or hormone-secreting tumours. In rare cases, exposure to external hormones—such as from creams, supplements, or contaminated food—can lead to early changes. Genetic conditions like McCune-Albright syndrome and congenital adrenal hyperplasia are other known causes. These conditions may be diagnosed through hormone tests, imaging scans, and blood work. In South Africa and other developing countries, environmental factors may also play a role. These include exposure to endocrine-disrupting chemicals (EDCs) found in plastics, pesticides, and some household products. Studies suggest that early puberty may be linked to increased body weight or obesity, which can disrupt hormone levels and accelerate development. Causes of Early Puberty Family history is another risk factor. If one or both parents experienced early puberty, the chances are higher that their children may too. Certain ethnic groups also tend to show earlier signs of puberty compared to others, due to both genetic and environmental influences. Understanding the causes of early puberty helps doctors determine the best approach to treatment. Not all children need medical intervention, but identifying the underlying reason is important—especially if it signals a more serious condition. With early detection, children can receive the right care and support at every stage of development. [Next: Symptoms of Early Puberty →]

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Symptoms of Early Puberty

Symptoms of Early Puberty

Early Puberty, Health Conditions /

Symptoms of Early Puberty The symptoms of early puberty mirror those of typical puberty but appear earlier than expected. These signs may develop gradually or suddenly, and can differ slightly between boys and girls. Recognising the symptoms of early puberty early is essential to ensure appropriate medical evaluation and emotional support. In girls, the most noticeable symptoms include: Breast development before age 8 Growth of underarm or pubic hair Sudden growth spurts Body odour Acne Onset of menstruation at a young age (sometimes as early as age 7) In boys, early signs include: Enlargement of the testicles and penis before age 9 Pubic or facial hair growth Deepening of the voice Rapid height increase Acne and body odour Erections unrelated to sexual stimulation In both boys and girls, mood changes may also occur. Increased irritability, sensitivity, or anxiety can be early emotional signs. Children going through early puberty might struggle with emotional regulation, especially if they feel self-conscious or confused about the changes happening to their bodies. Another key symptom of early puberty is a change in growth patterns. Children who suddenly grow taller than their peers may later experience stunted final height because their bones mature too quickly and growth plates close early. This can be frustrating for parents who initially see their child shooting up in height, only to discover that long-term growth may be compromised. In South African communities, early signs of puberty may be misinterpreted due to cultural beliefs or lack of access to accurate health information. Girls who start menstruating early may be subjected to traditional expectations or social pressures long before they are emotionally ready. Similarly, boys who appear physically mature may be pushed into responsibilities or environments that do not match their actual age. Symptoms of Early Puberty Children going through early puberty may experience confusion, embarrassment, or shame—especially if their peers are still in the prepubescent stage. They might feel out of place at school or begin withdrawing socially. Teasing, bullying, or unwanted attention can increase emotional stress and impact self-esteem. Parents should watch for sudden changes in physical development, emotional behaviour, or school performance. Teachers and caregivers should also be educated to recognise these signs and offer support without judgment or stigma. Recognising the symptoms of early puberty is the first step toward understanding and managing the condition. With early intervention, families can help children cope with the physical and emotional changes, ensuring they continue to thrive during a stage of life that has come sooner than expected. [Next: Diagnosis of Early Puberty →]

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Concerned boy holding a clock symbolising early puberty diagnosis

Diagnosis of Early Puberty

Early Puberty, Health Conditions /

Diagnosis of Early Puberty The diagnosis of early puberty involves evaluating physical signs, hormone levels, and growth patterns to determine whether a child is developing too soon. Doctors begin by gathering a detailed medical history, noting when symptoms first appeared and how quickly they’ve progressed. In most cases, a physical examination provides the first clues that early puberty may be occurring. A child’s growth chart is an essential part of the evaluation. Children going through early puberty often show a sudden acceleration in height or development. The doctor will assess secondary sexual characteristics—such as breast growth in girls or testicular enlargement in boys—and compare them against age-based norms. Blood tests are usually ordered to check hormone levels, including luteinising hormone (LH), follicle-stimulating hormone (FSH), oestrogen (in girls), or testosterone (in boys). These results help determine whether puberty has begun due to early activation of the brain’s hormonal control system. In cases of suspected central precocious puberty, a GnRH stimulation test may be performed. This test measures how the body responds to a hormone that triggers puberty. If the body reacts as it would in normal puberty, it confirms that puberty has started prematurely due to central activation. Doctors may also use imaging to rule out other causes. An MRI of the brain is often done to check for tumours, abnormalities, or lesions affecting the hypothalamus or pituitary gland. A pelvic ultrasound may be used in girls to assess the size of the uterus and ovaries. For boys, testicular ultrasound may help exclude cysts or hormone-producing growths. Bone age X-rays are another common tool. By comparing a child’s hand and wrist bones to those of other children the same age, doctors can see whether the skeleton is maturing too quickly—an important marker of early puberty. Diagnosis of Early Puberty In South Africa, accessing all these diagnostic tools may not be possible in under-resourced public clinics or rural hospitals. Many children are diagnosed based on physical signs and referred to paediatric specialists at urban hospitals for further testing. Delays in referral or limited awareness among frontline healthcare workers can lead to missed or late diagnoses. Psychological assessment may also be included, particularly if the child is struggling emotionally or socially. Early puberty often has a strong impact on self-esteem, behaviour, and relationships with peers. Accurate diagnosis of early puberty ensures children receive appropriate monitoring, emotional support, and treatment if needed. It also helps families understand what is happening and plan how to support their child through these unexpected changes. [Next: Treatment of Early Puberty →]

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Female doctor showing medication to a young girl for early puberty treatment

Treatment of Early Puberty

Early Puberty, Health Conditions /

Treatment of Early Puberty The treatment of early puberty depends on the cause, speed of development, and emotional impact on the child. While not all cases require medical intervention, many benefit from hormone therapy, counselling, and regular monitoring. The goal is to slow down early development, protect the child’s future height, and reduce social or emotional distress caused by early puberty. In central precocious puberty, the most common treatment is a class of medications called GnRH analogues. These synthetic hormones block the brain’s signal to start puberty. By doing so, they pause the production of sex hormones, halting physical development. These injections are usually given monthly or every few months, depending on the formulation. Once treatment begins, most children stop developing further, and some early signs—like breast tissue or body hair—may reduce slightly. Regular follow-ups include checking growth, hormone levels, and emotional well-being. When the child reaches the right age for puberty to begin naturally, the medication is stopped, allowing development to resume. Root Cause Targets If early puberty is caused by an underlying issue—such as a brain tumour, cyst, or thyroid condition—treatment will target the root cause. In rare cases, surgery may be required to remove a hormone-secreting growth. For peripheral precocious puberty, different medications are used to block hormone effects, depending on the condition. Lifestyle management plays a role, especially when obesity or exposure to hormone-disrupting substances may be contributing factors. Maintaining a healthy weight, eating balanced meals, and reducing exposure to plastics or hormonal creams can support overall hormonal balance. Emotional support is just as important as medical care. Children going through puberty early may feel confused, embarrassed, or anxious. They may struggle with teasing or feel disconnected from their peers. Counselling can help them understand their bodies and cope with feelings of isolation or difference. Parent education is also essential, so caregivers can respond with empathy and support. Treatment of Early Puberty In South Africa, access to hormone therapy may be limited in public health settings. While major hospitals offer paediatric endocrinology services, many rural communities lack access to specialist care. This creates inequalities in who can access treatment for early puberty, leaving some children to cope without medical help. Even when medication isn’t needed, regular check-ups are vital to monitor bone age, growth, and emotional development. Some children progress slowly and only need reassurance, while others may face rapid changes that interfere with schooling and friendships. The right treatment of early puberty allows children to grow, develop, and mature at a pace that matches their age. With the right guidance and medical care, they can navigate this early transition with confidence and support. [Next: Complications of Early Puberty →]

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Adolescent curled up on couch showing emotional distress related to early puberty complications

Complications of Early Puberty

Early Puberty, Health Conditions /

Complications of Early Puberty The complications of early puberty go beyond physical changes. Children who enter puberty too soon often face emotional, social, and medical challenges that affect their development and long-term well-being. While some complications are physical, many are psychological or social in nature—and these are often the most overlooked consequences of early puberty. One of the most significant complications is reduced adult height. Although children with early puberty often grow quickly at first. Their bones mature faster and growth plates close earlier than usual. Without treatment, this can lead to a shorter final height than would have been expected. Thus, if puberty had occurred at the normal age. Emotional and mental health struggles are also common. Children experiencing early bodily changes may feel confused or embarrassed—especially if their peers are still prepubescent. They may experience anxiety, low self-esteem, or withdrawal from social situations. Teasing or bullying can further worsen the child’s emotional state, especially in school environments where support may be limited. Girls may be at higher risk of developing depression, body image issues, or early sexualisation. They may receive attention that they’re not emotionally ready to handle, which can put them at risk for inappropriate relationships or behaviour. Boys may face pressure to act “older” or more responsible simply because they appear more mature physically. Other Effects Academic performance may suffer as a result of these emotional pressures. Behavioural changes, lack of focus, or increased absenteeism can occur, particularly when children feel overwhelmed or misunderstood by teachers and classmates. In some cases, early puberty may be linked to underlying health problems. Brain tumours, hormonal disorders, or thyroid abnormalities can all cause premature development. If left untreated, these conditions may lead to serious complications. Girls who menstruate early are at risk of prolonged exposure to oestrogen, which may slightly increase their risk of reproductive cancers later in life. Boys who start puberty early may also experience long-term hormone imbalances if the condition is not addressed. Complications of Early Puberty In South Africa, where public health education may be lacking in some communities, children with early puberty are often misjudged or stigmatised. Cultural myths and misinformation may result in shame, secrecy, or lack of medical care. This can delay treatment and worsen outcomes, especially for young girls who are expected to behave like adults before they are ready. Without support, children with early puberty may also face difficulties forming age-appropriate friendships. Social isolation and emotional distress in childhood can increase the risk of mental health problems in adolescence and adulthood. Preventing and managing the complications of early puberty means more than medical treatment—it requires emotional guidance, education, and inclusion. With family support, school involvement, and timely healthcare, children can overcome these challenges and thrive both emotionally and physically. [Next: Back to Overview →]

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