1. Unexplained weight loss:
Children with hyperthyroidism may experience significant weight loss despite an increased appetite. The overactive thyroid gland speeds up metabolism, leading to calorie burnout.
2. Increased appetite:
Hyperthyroidism can cause excessive hunger, leading to frequent and larger meals.
3. Rapid heartbeat:
An elevated heart rate is a common symptom, and it can be concerning if it persists.
4. Restlessness and hyperactivity:
Children may become more fidgety, and restless, and exhibit hyperactive behavior.
5. Sweating excessively:
Excessive sweating, even in cooler conditions, can be indicative of hyperthyroidism.
6. Heat intolerance:
Children may feel uncomfortably warm and struggle to tolerate high temperatures.
7. Tremors or shaky hands:
Fine tremors in the hands or fingers can be a sign of an overactive thyroid.
8. Irritability and mood swings:
Hyperthyroidism can affect a child's mood, leading to irritability, anxiety, or even depression.
9. Difficulty concentrating:
Concentration and attention span may diminish as a result of hyperthyroidism.
10. Changes in bowel movements:
Diarrhea or more frequent bowel movements can occur due to an overactive thyroid gland affecting the digestive system.