overview
Nonallergic rhinitis involves chronic sneezing or a blocked, runny nose for no apparent reason. The symptoms of non-allergic rhinitis are similar to those of hay fever (allergic rhinitis), but without the usual signs of an allergic reaction.
Nonallergic rhinitis can affect both children and adults. But it is more common after 20 years. Triggers for symptoms of non-allergic rhinitis vary and can include certain odors or irritants in the air, weather changes, certain medications, certain foods, and chronic health conditions. Nonallergic rhinitis Treatment in Hyderabad
symptoms
If you have non-allergic rhinitis, you are likely to experience symptoms that will appear and recur year round.
Signs and symptoms of non-allergic rhinitis can include:
- Stuffy or runny nose
- Sneeze
- Mucus in the throat
- to cough
The reasons
The exact cause of non-allergic rhinitis is unknown.
Experts know that non-allergic rhinitis occurs when the blood vessels in your nose dilate and fill the lining of your nose with blood and fluid. There are many possible causes, including nerve reactions in the nose that overreact, just as the lungs react in asthma.
Regardless of the trigger, the result is the same: swollen nasal membranes, congestion, or excessive mucus.
Risk factors
Factors that can increase your risk of non-allergic rhinitis include:
Exposure to irritants. Exposure to irritants such as smog, exhaust fumes, or tobacco smoke may put you at increased risk of developing non-allergic rhinitis.
Be over 20 years old. Unlike allergic rhinitis, which usually occurs before the age of 20, non-allergic rhinitis occurs in most people after 20 years of age.
Prolonged use of decongestant nasal drops or sprays. Using over-the-counter nasal decongestant drops or sprays (Afrin, Dristan, others) for more than a few days can actually result in increased nasal congestion as the decongestant wears off, often referred to as rebound constipation.
Be a woman. Due to hormonal changes, nasal congestion often worsens during menstruation and pregnancy.
Occupational exposure to vapors. In some cases, non-allergic rhinitis is caused by exposure to an airborne irritant in the workplace (occupational rhinitis). Some common triggers include building materials, solvents or other chemicals, and fumes from rotting organic materials like compost. Nonallergic rhinitis Treatment in Hyderabad
Complications
- Nasal polyps in the nose and sinuses
- Nasal PolypsOpen Healthy Sinuses popup dialog
- Healthy Sinuses Open popup dialog
- Non-allergic rhinitis can be associated with:
Nasal polyps. These are soft, non-cancerous (benign) growths that develop on the nose or sinuses due to chronic inflammation. Small polyps may not be a problem. However, larger polyps can block air flow through your nose and make breathing difficult.
Sinusitis. Persistent nasal congestion from non-allergic rhinitis can increase the risk of infection or inflammation of the membrane that lines the sinuses (sinusitis).
prevention
If you already have non-allergic rhinitis, there are steps you can take to relieve your symptoms and prevent flare-ups:
- Avoid your triggers. If you can pinpoint the causes or make your symptoms worse, avoiding your triggers can make a world of difference.
- Do not abuse nose decongestants. If you use these medicines for more than a few days, your symptoms may get worse.
- Get a treatment that works. If treatment doesn’t work, contact your doctor. Your doctor can make changes that will better prevent or reduce your symptoms. Nonallergic rhinitis Treatment in Hyderabad
