Allergic reaction is the most common cause for itchy nose. It can occur due to common cold or mild stage of asthma or any other allergy. For each person, the factor that triggers allergy may be different. You need to identify what causes allergy and take steps to prevent it to stop itchy nose.
Itchy Nose Causes
Causes for itchy nose vary widely from common cold to underlying medical illness. There are countless number of causes that would cause itchy nose for some people. Psoriasis, Herpes infection, allergic reaction, sunspot, mosquito bite, fungal infection, basal and squamous cells carcinoma and Herpes zoster infection can cause itchy nose. Some of the serious medical conditions that trigger itchy nose are liver failure, hyperthyroidism, chronic kidney failure, respiratory tract infection and hay fever. It can be due to common cold or initial stage of sinusitis or asthma.
Symptoms
There would be repeated itching on your nose along with common cold and sore throat. For some people it may cause itchy eyes and stuffy nose. In severe cases of Psoriasis, there may be rashes and redness of the nose and skin.
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Itchy Nose Treatment
You can start with over the counter antihistamines for treating itchy nose. For simple infection or allergy this would settle your problem for sure. Antihistamines are powerful enough to block the allergic reaction thus offering protection. You need to identify the exact cause that causes allergy and avoid it completely in future.
A Neti pot is used for rinsing the nose. The person should insert the pot into one of the nostril and inhale water into the nostrils which would wash away the dust particles that causes itchy nose. This therapy works the best for curing itchy nose caused by dust allergy or pollution. You can try this therapy number of times and it is less expensive without side effects. All you need is to use clean water in the pot for rinsing your nose.