In addition to a bad smell, smegma can: cause redness or skin discoloration and irritation prevent the foreskin from easily moving when the penis is erect increase the risk of a bacterial ...

Along with a bad smell, athlete's foot can also cause itching, cracking, or peeling skin of or around the affected area. 3. Pitted keratolysis If you're prone to heavy sweating, the soles of your ...

Body odor is caused by skin bacteria metabolizing sweat, producing volatile compounds. Factors like genetics, diet, and age ...

So Vosshall and her colleagues gathered 64 volunteers and asked each of them to wear nylon stockings around their arms for six hours to collect their unique skin odor. They then used these smell ...