Search Results 41-50 of 16967 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. Drug allergy - Diagnosis and treatment - Mayo Clinic

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

  4. 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 ...

  5. 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 ...

  6. 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 ...

  7. Mayo Clinic Q and A: Treating seasonal allergies

    ANSWER: When antihistamines are not enough to control seasonal allergy ... Using an over-the-counter antihistamine to combat seasonal allergy symptoms is a good ...

  8. 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 ...

  9. Penicillin allergy - Diagnosis & treatment - Mayo Clinic

    Antihistamines. Your doctor may prescribe an antihistamine or recommend an over-the-counter antihistamine such as diphenhydramine (Benadryl) that can block ...

  10. 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 ...