Patient's question:
A child who is one year and eight months old often sweats a lot, and has trouble sleeping at night. Some people say this is due to heart fire and dryness, but I'm not sure if that's the case. Is there any method to help?Doctor's answer:
Hello: Excessive sweating in children can be divided into two major categories: physiological sweating and pathological sweating. Physiological sweating often has obvious causes, such as wearing too many clothes, intense exercise, or consuming spicy and stimulating foods. Once the cause of excessive sweating is identified and eliminated, the sweating phenomenon disappears. Moreover, children with this type of sweating are generally in good health and show no signs of other diseases.Pathological sweating in children is more complex, as it is a symptom resulting from the combined effect of multiple diseases. Therefore, it is essential to accurately diagnose the related diseases causing excessive sweating in children, identify the root cause, and then effectively treat the condition.
So, how can parents observe and distinguish the nature of their child's excessive sweating?
Timing of Sweating
- In cases of active rickets, excessive sweating often occurs after falling asleep at night and gradually decreases after deep sleep.
- Tuberculosis or other chronic wasting diseases may cause all-night sweating, which is known as "night sweats" in traditional Chinese medicine.
- Excessive sweating on an empty stomach may suggest hypoglycemia.
- Excessive sweating when standing up suddenly after squatting should be checked for orthostatic hypotension caused by temporary cerebral ischemia.
Sweating with Accompanying Symptoms
- Excessive sweating accompanied by bald spots on the head (commonly referred to as "hat-shaped baldness" in children) and other skeletal changes like a square forehead or (beaded ribs) is often a sign of rickets.
- Excessive sweating along with low-grade fever, reduced appetite, and weight loss should raise suspicion of tuberculosis or other chronic wasting diseases.
- Excessive sweating accompanied by intermittent joint pain and rapid heartbeat may indicate rheumatism.
Age of the Child
- Infants with excessive sweating should be checked for active rickets.
- Older children with excessive sweating should be particularly monitored for tuberculosis, rheumatism, and parasitic infections.
Location of Sweating
- Generalized excessive sweating is often associated with infectious conditions.