Can excessive sweating be a sign of diabetes?

Yes, excessive sweating can sometimes be a sign of diabetes.

1. Low Blood Sugar (Hypoglycemia)

• When blood sugar levels drop too low, the body releases adrenaline, triggering sweating as a stress response.
• Symptoms often include shakiness, dizziness, rapid heartbeat, and hunger.

2. Autonomic Neuropathy

• Long-term diabetes can damage the autonomic nervous system, which controls sweat glands.
• This damage may cause excessive sweating, especially at night or while eating (gustatory sweating).

3. Stress Response

• People with diabetes may experience sweating due to stress or anxiety related to managing the condition.