What rhinitis means?
The word rhinitis means “inflammation of the nose.” The nose produces fluid called mucus. This fluid is normally thin and clear. It helps to keep dust, debris and allergens out of the lungs. Mucus traps particles like dust and pollen, as well as bacteria and viruses.
What causes hay fever?
Hay fever is caused by an allergic response to outdoor or indoor allergens, such as pollen, dust mites, or tiny flecks of skin and saliva shed by cats, dogs, and other animals with fur or feathers (pet dander).
What is the fastest way to cure rhinitis?
Treatments for allergic rhinitis
- Antihistamines. You can take antihistamines to treat allergies.
- Decongestants. You can use decongestants over a short period, usually no longer than three days, to relieve a stuffy nose and sinus pressure.
- Eye drops and nasal sprays.
- Sublingual immunotherapy (SLIT)
What is purulent rhinitis?
Acute purulent rhinitis (a runny nose with coloured discharge) is a common feature of the common cold. One study of the natural history of acute rhinitis stated that clear and purulent rhinitis both lasted about two weeks,1 although the duration might vary with the prevalence of specific infecting organisms.
How do I get rid of my hayfever?
How to treat hay fever yourself
- put Vaseline around your nostrils to trap pollen.
- wear wraparound sunglasses to stop pollen getting into your eyes.
- shower and change your clothes after you have been outside to wash pollen off.
- stay indoors whenever possible.
- keep windows and doors shut as much as possible.
Which foods cause the most allergic reactions?
Although nearly any food can trigger an allergic reaction, there are nine foods that cause the majority of reactions. Allergy to cow’s milk is the most common food allergy in infants and young children.
What is food allergy?
Food allergy is an immune system reaction that occurs soon after eating a certain food. Even a tiny amount of the allergy-causing food can trigger signs and symptoms such as digestive problems, hives or swollen airways.
Can a food allergy cause anaphylaxis?
In more severe cases, a food allergy can cause anaphylaxis. Symptoms, which can come on very quickly, include an itchy rash, swelling of the throat or tongue, shortness of breath and low blood pressure.
What are food allergies and other types of hypersensitivities?
Food allergies and other types of food hypersensitivities affect millions of Americans and their families. Food allergies occur when the body’s immune system reacts to certain proteins in food.