This summer, I was scared. The thing is this: in the hot summer, I change my underwear every day. But some days I always find that my underwear smells of urine, but I obviously didn't pee on my underwear. Why does it smell like urine? Is it incontinence I don't know about? A foul smell of urine in the vulva is not necessarily urinary incontinence. Some women's vulva sweating is accompanied by urine odor, especially when the weather is hot, even their underwear smells of urine. At this time, don't immediately think that it is caused by urinary incontinence, because the sweat gland secretion of vulva can also have some components of urine. You can first use neutral soap and water to wash the vulva several times, and then use corn starch powder to absorb sweat. Don't wear nylon underwear or tights. After these treatments, if the urine still stinks, you should see a nephrologist as soon as possible. Do not use vaginal tampons to control urinary incontinence, because putting tampons in the vagina can compress the anterior urethra, thus reducing urinary incontinence drip. Experts believe that it is ok to use it temporarily (such as during exercise), but it must not become a habit and should be taken out immediately after exercise. Because there are tampons in the dry vagina, it can cause obvious irritation, such as mucosal tear under the microscope. This kind of irritation and crack can be easily invaded by bacteria. It is best to use ultra-thin "incontinence pad" to treat urinary incontinence, which has better water absorption and is safer than menstrual pad. Wearing cotton underwear and changing a kind of washing powder can reduce the risk of vaginitis, increase leucorrhea, and have a burning feeling and itching feeling. Wearing cotton underwear and changing into a washing powder can reduce the risk of vaginitis. Other things to pay attention to, do not use soap, deodorant or other spices when cleaning vulva. If the above treatment is ineffective for vaginitis symptoms, you should seek medical advice in time. Because there may be bacterial (mold) infection, sexually transmitted diseases or other infections. Beware of sanitary pads Super absorbent sanitary napkins commonly used by sick women should pay special attention to keeping clean and buying products with good brand and quality, so as not to cause infection or even "toxic shock syndrome". If you are going to travel to underdeveloped areas or overseas, for safety reasons, it is best to bring high-quality and safe sanitary napkins and pads from home. Related recommendation: wife's urinary incontinence affects husband and wife's life. Recommended reading: Which hospital in Beijing treats epilepsy best? Department of Beauty, Jing Huan An Guang Ji Hospital Hegang Plastic Surgery Hospital Lidu Medical Beauty Hospital. What is the flow of people in Zhengzhou? Which hospital is the best for treating anxiety disorder in Shanghai?