How to treat and prevent rhinitis

Rhinitis is very troublesome for many people. Many people confuse the treatment of rhinitis and colds. The treatment and prevention of rhinitis are very important. Generally speaking, the treatment of rhinitis requires standardized drug therapy, while the prevention of rhinitis mainly involves avoiding allergens.

1. Standardize drug treatment

The three main drugs mentioned in conventional treatment are oral antihistamines, topical antihistamines, and intranasal corticosteroids. The use of intranasal corticosteroids is directly applied to the nasal cavity. It is the most direct and effective. In terms of selection, it needs to be adjusted according to the symptoms. If it is only local allergic rhinitis, intranasal corticosteroid spray can be used, but for systemic allergic symptoms, oral antihistamines are needed for treatment. After improvement, the dosage can be reduced or other treatment methods can be adjusted.

2. Specific desensitization

If anti-inflammatory treatment is not effective, desensitization therapy can be considered. This treatment method is to use the corresponding allergen extract that has been detected positive by skin test or in vitro test, start with a small amount of subcutaneous injection at a suitable low concentration, gradually increase the concentration and dosage, and change to a maintenance dose after several months of treatment.

3. Prevention: Avoid contact with allergens . If you are allergic to the proteins in animal hair, you need to stay away from pets such as cats and dogs. At the same time, reduce indoor pollution. If you live in a new house, you should first test the pollution index in the environment and avoid irritating odors such as coatings and paints. Avoid outdoor "urban pollution" and protect the environment. If you know you have allergies, wear a mask when going out. Do not hang sheets and bedding outdoors because pollen and dust will stick to them.