Search Results 41-50 of 17006 for Antihistamines

  1. C. Diff Infection Risk Rises with Antihistamine Use to Treat Stomach Acid, Mayo Clinic Finds

    — Patients receiving antihistamines to suppress stomach acid are at greater risk of infection from Clostridium difficile, or C. diff, a common cause of ...

  2. Azelastine (Nasal Route) Description and Brand Names - Mayo Clinic

    Azelastine is an antihistamine. It works by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause ...

  3. Allergy shots - Mayo Clinic

    Check with your healthcare professional to see if you should take an antihistamine before your shots. Because of the risk of serious reactions, you're ...

  4. Mosquito bites - Diagnosis and treatment - Mayo Clinic

    Avoid scratching itchy bites. It may help to apply calamine lotion or a nonprescription antihistamine cream or corticosteroid cream. Or try dabbing the bite ...

  5. Allergies - Diagnosis and treatment - Mayo Clinic

    For example, antihistamines can affect the results of an allergy skin test. Make a list of: Your symptoms, including any that don't seem related to ...

  6. Drug allergy - Diagnosis and treatment - Mayo Clinic

    Antihistamines. Your provider may prescribe an antihistamine or recommend a nonprescription antihistamine such as diphenhydramine (Benadryl). An ...

  7. Allergy skin tests - Mayo Clinic

    Take medicines that could interfere with test results. These include antihistamines, many antidepressants and some heartburn medicines. Your care professional ...

  8. Deviated septum - Diagnosis & treatment - Mayo Clinic

    Antihistamines are medications that help prevent allergy symptoms, including a stuffy or runny nose. They can also sometimes help nonallergic conditions such as ...

  9. Cetirizine And Pseudoephedrine (Oral Route) Precautions - Mayo Clinic

    The antihistamine in this medicine will add to the effects of alcohol and other CNS depressants including tricyclic antidepressants (medicines that slow down ...

  10. C. Diff Infection Risk Rises with Antihistamine Use to Treat Stomach Acid - Mayo Clinic News Network

    Mayo Clinic researchers have found that patients receiving antihistamines to suppress stomach acid are at greater risk of infection from Clostridium ...