What exactly is the condition characterized by palpitations, hand tremors, and cold sweats?
Disease description:
I've been feeling some palpitations lately, and my hands tend to tremble easily—I just don't feel right. I'd like to ask the doctor: what illness causes palpitations, hand tremors, and cold sweats?
Doctor's answer (1)
Dr. Wang Xin
Palpitations, hand tremors accompanied by cold sweats may indicate various diseases or conditions. These symptoms often reflect dysfunction of the autonomic nervous system or metabolic abnormalities. Possible conditions include:
1. Hyperthyroidism: Excessive thyroid hormone caused by overactive thyroid function accelerates metabolism, leading to symptoms such as increased heart rate, hand tremors, and sweating.
2. Hypoglycemia: When blood sugar levels are too low, the body's self-regulating mechanisms may trigger symptoms including palpitations, hand tremors, and sweating, which are more pronounced when meals are delayed or medication doses are excessive.
3. Anxiety or panic attacks: In states of emotional excitement or anxiety, sympathetic nervous system activation can cause similar physiological responses, manifesting as palpitations, hand tremors, and sweating.
If these symptoms occur frequently, patients are advised to seek medical attention promptly.
