Allergy headaches and itchy eyes are signs of allergic rhinitis, or hay fever. Affecting more than one in five people, hay fever is a common nuisance and one that requires constant avoidance of triggers. In many cases, medications are effective at managing symptoms. Talk to your doctor to decide which options are right for you.
Types
Depending on the allergy, problems can arise in the digestive system, skin, airways, sinuses or nasal passages. Common allergic foods include wheat, fish, dairy and peanuts.
Insect stings and bites cause symptoms in some people. Others react to airborne allergens, including mold, pet dander, pollen and dust mites. Allergy headaches and itchy eyes arise when an allergic person breathes indoor allergens or pollen from trees, grass or ragweed. These symptoms can occur year-round or seasonally.
Diagnosis
Numerous tests and procedures help a doctor diagnose your condition to determine the cause of allergy headaches and itchy eyes. Upon visiting your doctor, expect him to perform a physical examination and ask questions about your medical history and symptoms. Skin testing is a common form of allergy testing, which measures levels of allergy-related substances. Blood tests are also helpful tools for identifying your specific allergen.
Medications
Prevention is the best treatment for allergy headaches and itchy eyes. Avoiding the offending substances stops your body from producing histamine, which causes a reaction and produces allergic symptoms. Those who cannot avoid their allergens might find medications useful. Mild allergic rhinitis is often treatable with over-the-counter nasal decongestants or antihistamines. In more severe cases, prescription medications are necessary. Examples of medicines your doctor may prescribe include oral or nasal corticosteroids, a leukotriene modifier or prescription decongestant.
Home Remedies
Reducing your exposure to allergens requires numerous steps and a host of products. Use air conditioning inside your home and car, allergy-grade filters in your home ventilation system and a dehumidifier to decrease humidity. Replacing old carpets with tile, hardwood or linoleum and using allergy covers on your bedding helps decrease dust. Regular cleaning keeps mold, dust mites and cockroaches at bay.
