Allergies - Symptoms and causes - Mayo Clinic
网页2024年8月24日 · Allergy symptoms depend on what allergen is involved. The symptoms can affect the airways, sinuses and nasal passages, skin, and digestive system. Allergic reactions can range from mild to severe. Sometimes, allergies can trigger a life-threatening reaction known as anaphylaxis. Hay fever, also called allergic rhinitis, can cause: Sneezing.
Allergies - Diagnosis and treatment - Mayo Clinic
网页2024年8月24日 · Diagnosis. Diagnosis involves the steps that your healthcare professional takes to find out whether you have an allergy. Your healthcare professional will likely: Ask detailed questions about your symptoms. Do a physical exam. Have you keep a detailed diary of symptoms and possible triggers. If you have a food allergy, your healthcare ...
Allergy and asthma treatment - Mayo Clinic Health System
网页2023年6月14日 · Allergy and Asthma. Our allergists provide care for your allergies, asthma and conditions that affect the immune system's ability to defend the body against foreign or abnormal cells. The main treatment goal is your satisfaction when your condition is under control and quality of life is improved.
Allergy medications: Know your options - Mayo Clinic
网页2024年8月1日 · Allergy medicines are available as pills, liquids, inhalers, nasal sprays, eye drops, skin creams and shots, also called injections. Many allergy medicines are available without a prescription. Here are the different types …
Food allergy - Symptoms and causes - Mayo Clinic
网页2024年8月30日 · Food allergy is an immune system reaction that happens soon after eating a certain food. Even a tiny amount of the allergy-causing food can trigger symptoms such as hives, swollen airways and digestive problems. In some people, a food allergy can cause severe symptoms or even a life-threatening reaction known as anaphylaxis.
Pet allergy - Symptoms & causes - Mayo Clinic
网页2021年8月4日 · Pet allergy is an allergic reaction to proteins found in an animal's skin cells, saliva or urine. Signs of pet allergy include those common to hay fever, such as sneezing and runny nose. Some people may also experience signs of asthma, such as wheezing and difficulty breathing.
Drug allergy - Symptoms and causes - Mayo Clinic
网页2022年10月26日 · A drug allergy is the reaction of the immune system to a medicine. Any medicine — nonprescription, prescription or herbal — can provoke a drug allergy. However, a drug allergy is more likely with certain medicines. The most common symptoms of drug allergy are hives, rash or fever. But a drug allergy also may cause serious reactions.
Anaphylaxis - Symptoms & causes - Mayo Clinic
网页2021年10月2日 · Allergy symptoms usually aren’t life-threatening, but a severe reaction can lead to anaphylaxis. The most common triggers of anaphylaxis in children are food allergies like to peanuts, milk, fish, and shellfish.
Milk allergy - Symptoms & causes - Mayo Clinic
网页2022年6月16日 · Signs and symptoms of milk allergy range from mild to severe and can include wheezing, vomiting, hives and digestive problems. Milk allergy can also cause anaphylaxis — a severe, life-threatening reaction. Avoiding milk and milk products is the primary treatment for milk allergy. Fortunately, most children outgrow milk allergy.
Allergic Diseases - Overview - Mayo Clinic
网页2020年6月4日 · Overview. To help people with a wide range of allergic diseases, allergy specialists at Mayo Clinic locations offer comprehensive treatment for asthma, hay fever (allergic rhinitis), food allergy, medication (drug) allergy, latex allergy, primary immunodeficiency, chronic sinusitis, stinging insect allergy, eosinophil-associated …