The symptoms of paronychia are easy to recognize and may typically be treated with little or no harm to your skin and nails. If left untreated, your infection might progress to the point where you lose part or all of your nail. In this case, you will need to see a doctor so that the problem can be resolved properly. Treatment for paronychia includes antibiotics to kill any bacteria present in the area or on your fingers, corticosteroids to reduce inflammation, and protective measures such as wearing gloves to prevent further infections. If you are not taking proper care of your hands by washing them regularly, you put yourself at risk for developing paronychia. Washing your hands often is essential for preventing contagious diseases that spread via touch. It is recommended to wash your hands after going to sleep, after using the bathroom, and before eating food. Hand sanitizer can replace soap when washing your hands because it contains an alcohol compound that kills most common germs including viruses that cause the flu. People with paronychia should avoid touching their nose or rubbing noses because this could spread the infection further. Likewise, people with paronychia should refrain from shaking hands or kissing on the mouth to prevent transmitting bacteria from one person to another.