Yes, it is true that acrivastine is used to treat allergies and hay fever. Acrivastine is an antihistamine medication that belongs to the second-generation antihistamines class. It is commonly found in over-the-counter allergy medications and is used to relieve symptoms associated with allergic rhinitis, which includes hay fever.
As an antihistamine, acrivastine works by blocking the action of histamine, a chemical released by the body in response to allergens (substances that trigger allergies). Histamine is responsible for causing various allergy symptoms such as sneezing, runny nose, itching, and watery eyes. By blocking histamine, acrivastine helps reduce these symptoms and provides relief to individuals suffering from allergies and hay fever.
It's worth noting that acrivastine, like other antihistamines, is more effective when taken before the onset of allergy symptoms or as soon as symptoms start. It is not a cure for allergies but can help manage the discomfort caused by allergic reactions.
As with any medication, it's essential to follow the recommended dosage and consult with a healthcare professional if you have any underlying health conditions or are taking other medications to avoid potential interactions or side effects.