Symptoms of Congenital Heart Disease
Symptoms of congenital heart disease vary depending on the type and severity of the defect. Some infants show signs of the condition shortly after birth, while others may not display symptoms until later in childhood or even adulthood. This disease can present as mild or severe, with symptoms ranging from subtle to life-threatening.
Symptoms in Newborns and Infants
Rapid breathing or breathlessness, especially during feeding
Poor feeding and slow weight gain
Cyanosis (a bluish tint to the lips, skin, or fingernails)
Excessive sleepiness or fatigue
Swelling in the legs, abdomen, or around the eyes
Heart murmur detected by a doctor using a stethoscope
These symptoms may suggest inadequate oxygen delivery or poor blood circulation due to a structural problem in the heart.
Symptoms in Older Children and Adults
Shortness of breath during exercise or activity
Fatigue or reduced stamina
Chest pain or palpitations
Fainting or dizziness
Clubbing of fingers or toes (rounded, bulbous fingertips)
Recurrent respiratory infections
In milder forms of congenital heart disease, symptoms may not be noticed until later in life, particularly during periods of physical stress, such as growth spurts, puberty, or pregnancy.
Silent Cases | Symptoms of Congenital Heart Disease
Some individuals may live for years with undiagnosed congenital heart defects, especially if the condition is mild. Often, these are only detected during a medical exam for an unrelated issue or through advanced imaging like an echocardiogram.
It’s essential for parents, teachers, and healthcare professionals to monitor for signs of poor growth, delayed development, or fatigue in children. These could be subtle indicators of an underlying heart problem.
In summary, symptoms differ widely based on the defect and the individual. Early recognition of symptoms allows for prompt intervention and better long-term outcomes.
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