"Chronic rubbing of your nose, which is common in the setting of allergy or a cold, can lead to an irritant dermatitis," Dr.

Nasal vestibulitis is an infection of the nasal vestibule. This is the hair-covered area inside the nostrils. The nose may become red and swollen, and pimples, bumps, boils, or crusting can occur ...

HFMD is a viral infection distinguished by a fever, flu-like symptoms, painful mouth sores and a red rash mostly on the palms ...