Excessive Sweating

What is Hyperhidrosis?

Sweating is a natural process that helps regulate body temperature. But if there is  excessive sweating, without physical exertion, or during daily activities—it may be hyperhidrosis. 

This condition can affect the palms, feet, underarms, face, and even the entire body, causing discomfort, embarrassment, and social anxiety.

What Causes Excessive Sweating?

There are two main types of hyperhidrosis:

Primary Hyperhidrosis (Most Common)

• Caused by overactive sweat glands (no underlying medical reason).
• Typically runs in families or it can be congenital.
• Affects specific areas like hands, feet, underarms, and face.
• Usually begins in childhood or teenage years.

Secondary Hyperhidrosis (Medical Cause)

• Sweating due to an underlying health condition or medication.
• Can affect the whole body (generalized sweating).
• May start suddenly at any age.

What are the Common Triggers of Hyperhidrosis?

• Heat & Humidity
• Stress & Anxiety
• Spicy Foods, Caffeine, Alcohol
• Medical Conditions (Thyroid issues, diabetes, infections, menopause)
• Certain Medications (Antidepressants, pain relievers)

When to seek medical help? 

When Sweating disrupts daily life (work, social interactions, or self-confidence)

Happens mostly at night.

There are other symptoms like fever, weight loss, dizziness, or irregular heartbeat.

A doctor can help identify whether it’s primary hyperhidrosis or a symptom of another condition.

What are the treatment Options for Excessive Sweating?

Medications

Use a clinical-strength antiperspirant (with aluminum chloride).

Avoid triggers like spicy foods, caffeine, and alcohol.

Iontophoresis – Uses electrical currents to reduce sweating (best for hands/feet).

Oral Medications that block sweating.