There is a black spot on the thigh that can't be squeezed out by hand. Today, a yellow thing came out after squeezing with a tool, and it couldn't be broken by wiping with a cotton swab. Finally, it was clamped with two cotton swabs. I applied it with iodine afterwards. What is it or do I need to go to the hospital
Hello, this disease is generally caused by folliculitis. It is a common inflammatory skin disease, which is related to bacterial infection. Pay attention to keep local clean and sanitary, avoid scratching, disinfect frequently, don't eat spicy and irritating food, and you can use baiduobang external coating for treatment.
It seems that this is blackhead acne. It's not a big problem. Some are related to the blockage of sebaceous duct and the gradual formation of sebum deposition. Those exposed outside the skin are oxidized to form black, and those below are yellow. After squeezing, disinfect them with alcohol or iodophor. It's okay.
If you want to have a clear diagnosis of this situation on your legs, you should go to the hospital for examination and treatment in time. At ordinary times, you must pay attention not to eat fried and irritating food as much as possible, or rely on the conditioning of daily diet to improve the specific symptoms of the disease.