Excess Sweating in Riyadh's Summer: When Is It a Medical Problem?

Where is the dividing line?

Sweating in a Riyadh summer is normal and expected. But there is a clear difference between a normal response to high heat and hyperhidrosis — a medical condition in its own right.

The markers that move a case from "normal" to "needs treatment":

• Sweating that happens in air-conditioned spaces too.
• Sweating at rest, without exertion.
• Needing to change clothes more than once a day.
• Avoiding activities or events because of it.
• Skin irritation or recurrent fungal infections from the moisture.

Sweating and odour are not the same

A common confusion: sweat itself is nearly odourless. Odour arises when normal skin bacteria interact with components of sweat, and it increases in warm, enclosed, poorly ventilated conditions.

Which is why one woman may sweat heavily without odour and another sweat lightly with noticeable odour. Treatment differs depending on which is the primary problem.

What we rule out first

1. Fungal infection — very common in humid areas, causing a distinctive odour and itching.
2. Disturbed vaginal bacterial balance.
3. Thyroid dysfunction.
4. A medication side effect.
5. Hormonal change — perimenopause especially.

Treating one of these alone resolves the problem in a fair share of cases, with no further procedure needed.

Treatment options

Sweat-inhibiting injection: reduces gland activity in the targeted area by up to 80%, taking effect in three to five days and lasting six to nine months. Safe because the treated area is very small relative to total body surface.

Restoring bacterial balance: a topical protocol that treats odour at source.

Laser hair removal: measurably reduces trapped moisture and helps both problems.

Daily steps that help

• Cotton underwear only — synthetics trap moisture.
• Change clothes straight after exercise or heavy sweating.
• Dry thoroughly after showering before dressing.
• Avoid perfumed washes that disturb the natural balance.
• Reduce spicy food and caffeine if you notice a connection.

The best time to start treatment is about two weeks before the hot months, so the effect is complete as the season begins.

This page is general medical information and does not replace a direct consultation. Results vary between individuals and are determined after clinical assessment.