They're also sometimes used to. Allergens, such as pollen or pet fur can stimulate these receptors, causing the release of histamine, which results in symptoms such as a rash, sneezing, a runny nose, or a. Antihistamines are medicines often used to relieve symptoms of allergies, such as hay fever, hives, conjunctivitis and reactions to insect bites or stings.
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Constipation, blurry vision, and dry mouth are also frequently reported. Inflammation of the nose and eyes. When a person has an allergic reaction, they may experience symptoms such as nasal congestion, sneezing, and itchy skin.
The body produces a chemical in the body called histamine when it is exposed to allergies.
But they can't relieve every symptom. These medicines work well to ease symptoms of different types of allergies, including seasonal (hay fever), indoor, and food allergies. Antihistamines are commonly used to relieve the symptoms associated with hay fever (seasonal allergic rhinitis). While histamine has helpful uses, an overproduction of it can trigger classic allergy symptoms such as a runny nose, sneezing, itching, and watery eyes.
Choosing the right antihistamine depends on factors like symptom severity, daily routine, and age, with professional guidance needed in cases of severe allergies, pregnancy,. Histamines are released to attack. If you have allergies, stomach issues or any other conditions and symptoms mentioned in this article, talk to your healthcare provider about your antihistamine options. Antihistamines are drugs used to treat symptoms of allergies.
Common antihistamine side effects include drowsiness, dizziness, and headache.
Antihistamines can help ease these symptoms.
