Sweating Disorders Explained: Hyperhidrosis and Body Odour

Clinical Overview & Pathophysiology

Sweating is a vital physiological process for regulating body temperature. However, sweating disorders can cause significant physical discomfort and social distress. Excessive sweating (hyperhidrosis) involves overactive sweat glands, even in cool environments, while underactive sweating (anhidrosis) carries heatstroke risks. Managing these concerns requires understanding sweat gland biology.

Key Clinical Facts & Indicators

• Primary Hyperhidrosis: Excessive sweating localized to the palms, soles of feet, and underarms, often triggered by stress.
• Secondary Hyperhidrosis: Generalized sweating across the entire body, often accompanied by night sweats or weight shifts.
• Bromhidrosis Odour: Strong body odor caused by the bacterial breakdown of apocrine sweat in underarms and groin.
• Anhidrosis Risk: Inability to sweat normally, leading to dizziness, facial flushing, and heat intolerance during exercise.

Lifestyle & Nutritional Guidelines

Wear loose, breathable cotton or moisture-wicking fabrics. Keep skin clean and dry. Use natural antibacterial soaps to manage body odor. Avoid spicy foods and caffeine, which stimulate sweat glands. Track hydration targets using our Water Intake Calculator and use our Diet Planner.

Frequently Asked Questions