Signs of Allergies
One can show allergic response to mold, pollen, dust mites, spores, foods, insect bites, plants, animal dander, medications, viruses,rubber, bacteria and many more. Environmental conditions such as cold weather can even cause allergic reactions. Knowing about the
signs of allergies
is very important as it helps in detecting and treating the allergies.
Before knowing about the
signs of allergies,
it is important to learn why allergic reactions occur in the body. An allergic reaction is an abnormal response to any foreign substance which the body mistakes as a harmful substance though it is harmless. When our body comes in contact with this foreign substance, the immune system reacts to destroy it. This reaction results in manifestation of some signs such as stuffed-up head, sneezing, sniffling and watery eyes.
Common signs of allergies
- Repeated sneezing, especially after waking up from sleep in the morning. This occurs 1 – 2 minutes after inhaling the allergen.
- Runny nose, condition known as rhinorrhea. The discharge from runny nose is thin and clear but it gets thickened and yellowish if the allergy develops into sinus or nasal infection. This occurs within 3 minutes after inhaling the allergen.
- Itching sensation in the throat, nose and ears.
- Itchy, watery eyes. This is called allergic pink eye.
- Postnasal drip, which triggers cough when you try to clear away the throat.
Some other signs of allergies
which take usually longer time to develop
- Eyes show sensitivity to light
- Stuffy nose along with sniffing
- Loss of energy
- Feeling moody or grumpy
- Breathing through the mouth as the nose becomes blocked
- Poor sleep
- Chronic cough
- Difficulty in hearing
- Sinus problems
- Dark circles under the eyes, also called allergic shiners
- Pain and discomfort in the face
- Rubbing the nose in the upward direction with the palms
These are the various signs and symptoms of allergies, some of which develop instantly and some others take longer to develop.