Allergies are caused by your body’s overreaction to certain foreign bodies such as shellfish or pollen. Your antibodies can cause your blood vessels to swell, and can cause your body to produce histamines in order to fight the foreign substance that they came in contact with. These substances are called allergens. Allergic shiner can be one of the symptoms that can occur if you have an allergy.
What is an allergic shiner?
If you develop swelling underneath your eyes, then it can be an indication that you have an allergic shiner. This is caused by the restriction of the blood flow in your nasal and sinus areas. The blood vessels get wider underneath the eyes. Dark circles can begin to appear which can make your eyebags bluish or reddish in color. It is different from a black eye since it appears with symptoms like rash on other parts of the body, difficulty in breathing, watery eyes, sneezing and runny nose.
Common Causes of Allergic Shiners
Your eyes can darken and dilate after you come in contact with an allergen. Sometimes it can take days. You can develop it by eating shellfish, shrimps, seafood, and other certain kinds of food. It can also be caused by pollen, perfume and other fragrances, dust, mites, fungus, soap, pets, or cigarette smoke. It can also be hereditary. If you develop rashes, it is important to identify the cause and treat it as soon as possible. Your doctor may conduct blood tests and a lot more to be able to make an accurate diagnosis.
Get Rid of Allergic Shiners
Since allergies can cause a lot of discomforts, it is important to treat it as fast as possible. Prevention of the allergy is simply to avoid the allergen that is causing it. Make sure to eat a healthy diet. Eat lots of fruits and if you develop it, check with your doctor first on what will be the recommended medicine for it. You can also purchase over-the-counter antihistamine drugs that will relieve the itchiness. Diphenhydramine and loratadine can reduce the symptoms. However, they can also cause a drowsy feeling. You may want to sleep after taking the prescribed drugs. It is better to take a rest even for a few days in order for the medicines to be more effective.
Nasal sprays are effective in reducing the pressure on your nasal airways. They can also be used to cure common colds. Examples of sprays are neo-synephrine and oxymetazoline.
You can also try homemade remedies if you have an allergy. Get a hot towel and hold it over your eyes. The steam from the towel can reduce the eyes’ puffiness. However, they are not enough to drain the passages in your nasal cavity. Put sliced cucumbers on your eyes to relieve the itchiness. Do this several times a day. Drink a lot of water in order to stay hydrated.
Rinse your sinuses using a netipot or a squeeze bottle. You may experience some discomfort at first. However, the pressure that comes with the squeeze is going to clear the gunk out of your nose. They usually come with a saline solution. This solution needs to be dissolved in hot water and should be put inside the bottle. The important thing is to breathe normally when you have an allergy. If the allergy persists, you need to consult an allergist. It is better to identify and treat it early than make it worse. Some rare effects of allergy include seizures, extra heartbeat, and blood disorder. However, in most instances, allergies just disappear in time. Be careful in over-the-counter drugs as they might worsen your allergy.