How To Avoid Clammy Hands
Avoiding clammy hands—which are often caused by excessive sweating (palmar hyperhidrosis), anxiety, or temperature changes—requires managing both internal and external triggers. Here are practical strategies to help prevent or reduce clammy hands:
1. Address Underlying Causes
- Anxiety or stress is a major trigger:
- Practice relaxation techniques: deep breathing, mindfulness, or meditation.
- Cognitive behavioral therapy (CBT) can help if anxiety is persistent.
- Medical conditions like hyperthyroidism, low blood sugar, or infections can cause clamminess—talk to a doctor if it’s frequent or unexplained.
2. Keep Hands Cool and Dry
- Avoid hot, humid environments.
- Carry a small towel or alcohol-based hand sanitizer to dry hands quickly.
- Use talcum or cornstarch-based hand powders to absorb moisture.
3. Apply Antiperspirant to Hands
- Use a clinical-strength or aluminum chloride-based antiperspirant (like Certain Dri or Drysol).
- Apply at night and wash off in the morning.
4. Try Iontophoresis
- A treatment where you soak your hands in water while a mild electrical current is applied.
- Often used for chronic palmar hyperhidrosis.
- Devices are available for home use (consult a doctor first).
5. Consider Medication
- Oral anticholinergics (like glycopyrrolate or oxybutynin) can reduce overall sweating, but may have side effects.
- These are prescription-only and typically used when topical options fail.
6. Explore Botox Injections
- Botox (botulinum toxin) can block the nerves that trigger sweating in the hands.
- Effects last 4–6 months and are FDA-approved for excessive sweating.
7. Maintain General Hygiene and Lifestyle
- Wash hands regularly but avoid overly hot water, which can stimulate sweating.
- Stay hydrated to help regulate body temperature.
- Wear breathable clothing and avoid caffeine or spicy foods, which can trigger sweating in some people.