I have a red rash on my nose that goes around my cheek below my right eye. it is itchy and stings a little bit. my nose and cheek is puffy. ?

Few causes: Few causes that might be causing your problem If it started recently (few hours or 1-2 days period) it might be related to an infection (like a boil) and this might need attention with appropriate treatment to prevent spread and causing more problems

Rash on nose: Red rash which stings and is itchy could be allergy or infection.Nose is dangerous area of face , infection in this area can spread to brain. Please see your doctor.

Rash on nose : Itchy , red , stingy rash could be allergy or infection. Nose is dangerous area of face and infections from here can spread to brain easily , please consult a doctor immediately.

Seborrhoea ?: Rashes in this area could be seborrhoeic dermatitis. Try taking a look at the following website to see if the symptoms/pictures fit: https://www.dermnetnz.org/topics/seborrhoeic-dermatitis/