If sores are caused by an allergic reaction or a bacterial abscess, prescription anti-histamines or antibiotics may be used, reports Medical-base.com. Prescription medication may also be used when these sores are caused by herpes. Cold compresses and proper hydration are home remedies for nasal sores.
Nasal sores are commonly caused by bacterial infections, which may occur during sneezing or coughing, according to Medical-base.com. These sores often go away if left alone, but chronic sores may require medical attention and prescription antibiotics. Herpes breakouts may occur within the nose, but may be more noticeable around the nostrils and mouth. Allergic reactions may cause excessive and painful swelling of the nasal cavities, which requires anti-histamines to manage.
At home, a cold pack wrapped in a towel is recommended by Medical-base.com to reduce swelling and relieve pain of the nose. Dry skin in the nasal cavities can easily crack or get irritated during the winter. Proper hydration and the use of humidifiers can provide relief from these symptoms. Perfumes, cleaners, and nasal sprays must be avoided when treating nasal sores, as these will only irritate the sores. Air filters may be put on the home's furnace or air conditioning system to reduce allergens in the home. A well rounded diet can prevent nasal sores, and an emphasis on vitamin C and leafy green vegetables is recommended during the winter months.