A doctor has revealed a little-known remedy available in most supermarkets that might help eliminate smelly armpits. While sweating is a natural bodily function, it can sometimes lead to an unpleasant odour. The body contains millions of sweat glands, including eccrine and apocrine glands located in the armpits. These glands get activated by various factors such as heat, hormones, emotions, or physical activity, producing a fatty fluid that, when mixed with skin bacteria, can cause a foul smell. Dr. Sermed Mezher, a GP based in London, discussed this process in detail in a YouTube video with thousands of views. He explained that bacteria break down sweat molecules to create pungent thioalcohols, causing the unpleasant odour.
For those seeking solutions beyond regular antiperspirants, Dr. Mezher recommended trying iodised salt. This salt, enriched with iodine known for its antiseptic properties, could potentially reduce underarm odour. One method suggested by the doctor is mixing a teaspoon of iodised salt with a few drops of water and applying it under the armpits. While some believe that salt can create a protective barrier against odour-causing bacteria, others caution that it may irritate the skin and not be effective for everyone.
Even though iodised salt can help combat odour, Dr. Mezher emphasised that it does not stop sweating entirely. For those dealing with excessive sweating, a condition called hyperhidrosis, consulting with a pharmacist is recommended. Products like stronger antiperspirants, armpit shields, foot powders, and gentle soap substitutes can be purchased without a prescription, but it’s always wise to seek medical advice before implementing significant lifestyle changes.
Iodine, found in iodised salt, is crucial for normal growth, cognitive function, thyroid hormone production, thyroid function, and metabolism. Including iodine-rich foods like fish and dairy in a balanced diet is essential for maintaining good health. While iodised salt may offer a cost-effective solution to combat smelly armpits, individuals should consider their skin sensitivity and consult with healthcare professionals before trying new remedies.