Romanian health guide on excessive sweating and sauna use amid heat waves

Hyperhidrosis, or excessive sweating, can affect the whole body or specific areas such as the underarms, palms, soles and face. It may arise without a clear medical cause, be hereditary, or be secondary to medication, menopause, diabetes, thyroid disorders, Parkinson's disease, infections, cancers, cardiovascular problems, obesity, anxiety, and other conditions. Treatments include lifestyle changes, topical applications, oral medications, and in some cases, medical procedures; specialists recommend seeing a doctor if sweating interferes with daily activities or causes distress.

Health experts also note that repeated sauna exposure may improve the body’s tolerance to high temperatures. Studies show that regular heat training can lead to earlier and more efficient sweating, better skin blood flow, increased plasma volume, and reduced cardiovascular strain during subsequent heat exposure. Finnish cardiologist Jari Laukkanen and sauna operator Nicola Pegues cite growing public interest as summer heatwaves intensify, with some UK regions issuing heat alerts. Sauna sessions, combined with cold baths, are promoted as a way to help people cope with extreme summer heat.