Itching on both sides of the nose may be caused by dry skin, contact dermatitis, seborrheic dermatitis, etc. It can be treated with general treatment and medication according to its cause.
1. Dry skin: dry climate, itchy skin on both sides of the nose due to lack of water, you can apply a humidifier indoors to maintain the right humidity, drink more water, and apply glycerin locally to moisturize and relieve itching.
2. Contact dermatitis: the skin at the nose comes into contact with allergens or irritants causing allergic or irritant reactions, resulting in redness and rashes on both sides of the nose, accompanied by itching and other symptoms.
At this time, you need to clarify the specific causative factors and avoid, and then give medication, such as tacrolimus ointment and other calcium-modulated phosphatase inhibitors, dinexidine and other weak glucocorticoids. If necessary, can be combined with oral antihistamine drugs such as loratadine.
3. Seborrheic dermatitis: associated with Malassezia colonization, lipid increase, impaired skin barrier function, immune response and individual susceptibility. It can cause redness on both sides of the nose, greasy scales, itching and other symptoms.
At this time, you need to choose a mild, non-irritating, oil-control cleanser to clean the facial skin regularly, and pay attention to a light diet and regular work and rest. Secondly, medication should be given, such as topical calcium-modulated phosphatase inhibitors such as pimecrolimus cream and antifungal drugs such as ketoconazole ointment.
The itchy sides of the nose may also have other reasons, it is recommended to consult a doctor to identify the cause, under the guidance of the doctor standardized treatment. The medication should be used in accordance with the doctor’s instructions, not self-medication.