An irritated and itchy nose can be quite frustrating. Luckily, several measures for this usual complaint are available. An itchy nose is typically caused by irritants, dry air, allergens, dry skin and viruses. The commonly used remedies might include oral or topical medications, environmental changes or nasal sprays.
Saline nasal sprays
An over-the-counter saline nasal spray is a readily accessible remedy for an itchy nose due to nasal passages that are dry. This also helps alleviate the itchiness triggered by a minor case of nasal congestion such as common cold.
Most of the saline nasal sprays are simply water and salt solutions which work by gently cleansing and lubricating the nasal passages.
One of the usual cause of an itchy nose is histamine. This is the chemical released by the body during an immune reaction. If exposed to an environmental allergen or irritant, histamine can instigate the nasal symptoms such as sneezing, itchiness and congestion.
The oral and nasal antihistamine medications are available over-the-counter. Even though the medications often provide relief, the effect is brief. In case the underlying cause is not dealt with such as limiting exposure to the allergen or irritant, the itchiness is likely to recur.
A humidifier can be used to increase the moisture in the air to provide relief to an itchy nose. Remember that a dry nose typically causes itchiness. If a humidifier is not available, an alternative is to stay in a steamy bathroom to relieve the itchiness.
Eliminating allergens and irritants
Getting rid of allergens and irritants from the environment can help alleviate an itchy nose. The usual triggers include animal dander, dust, food sources as well as chemical irritants especially those found in cleaning products.
Ointments or lotions
An itchy nose is often triggered by dry skin. It is recommended to apply a mild lotion or ointment on the skin for lubrication and relieving the itchiness.
An over-the-counter topical steroid cream such as cortisone can be used to relieve the itchiness of the external skin of the nose. A doctor should be consulted first before using any steroid-based ointments and creams on the skin.