Medically reviewed by Drugs. Last updated symptoms Sep 3, An allergy symptos an immune system reaction to something that is normally harmless. The reaction to the allergen allergy-triggering substance results in allergy release of histamine and other body chemicals. These chemicals cause the symptoms of allergies, which are guide mild but annoying. Examples include the runny nose of hay fever allergic rhinitis or the itchy rash of poison ivy.
There are many types, but only certain kinds of mold cause allergies. Being allergic to one type of mold doesn't necessarily mean you'll be allergic to another. Some of the most common molds that cause allergies include alternaria, aspergillus, cladosporium and penicillium.
A number of factors can make you more likely to develop a mold allergy or worsen your existing mold allergy symptoms, including:. Living in a house with high humidity. If your indoor humidity is higher than 50 percent, you may have increased guive to mold in your home.
Mold can grow virtually anywhere if the conditions are right giude in basements, behind walls in framing, on soap-coated grout and other damp surfaces, in carpet pads, and in the carpet itself.
Exposure guide high levels of household mold may trigger mold allergy symptoms. Most allergic responses to mold involve symptlms fever-type symptoms that symptoms make you miserable but aren't serious. However, certain allergic conditions caused by mold are more severe.
Allergy include:. Besides allergens, mold may pose other health risks to susceptible people. For example, mold may cause infections of the skin or mucous membranes.
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This content does not have an English version. This content does not have an Arabic version.Allergy Symptoms and Signs Hives. Itching. Nasal Congestion. Rash. Reddened Skin. Runny Nose. Scratchy Throat. Shortness of Breath. Sneezing. Swelling of the Throat. Watery Eyes. Allergy symptoms may within minutes progress to more serious symptoms, including: Itching of eyes or face Varying degrees of swelling of the mouth, throat, and tongue that can make breathing and. Respiratory Allergies. Fall Allergies Ragweed, mold and dust mites are the biggest allergy triggers in the fall. Winter Allergies If you have indoor allergies such as mold and dust mites, you may notice symptoms more during winter, when you spend more time inside. Hay Fever Hay fever, also known as allergic rhinitis.
Overview If you have a mold allergy, your immune system overreacts when you breathe in mold spores. Request an Appointment at Mayo Clinic.
What Is It?
Share on: Facebook Twitter. Show references Mold allergy. Accessed Dec. Portnoy JM, et al. Mold allergy revisited.
Annals of Allergy, Asthma and Immunology. Mold allergy. Asthma and Allergy Foundation of America. Basic facts: Molds in the environment. Centers for Disease Symptomss and Prevention. Overview of allergic and atopic disorders.
Allergy Guide: Causes, Symptoms and Treatment Options
Merck Manual Professional Version. If you have wheat allergy, it's possible you might also be allergic to barley, oats and rye. Unless you're allergic to grains other than wheat, though, the recommended wheat-free diet is less ghide than allrrgy gluten-free diet. Some people with wheat allergy develop symptoms only if they guide within a few hours after eating wheat.
Exercise-induced changes in your body either trigger an allergic reaction or worsen an symptoms system response to a wheat protein.
Mold allergy - Symptoms and causes - Mayo Clinic
This condition usually results in life-threatening anaphylaxis. Mayo Clinic does not allerhy companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version.
This content does not have an Arabic version.
Allergies - Symptoms and causes - Mayo Clinic
Overview Wheat allergy is an allergic reaction to foods containing wheat. Request an Appointment at Mayo Clinic.
Share on: Facebook Twitter. Show references Cianferoni A. Wheat allergy: Diagnosis and management. Journal of Asthma and Allergy. Wheat allergy.
Wheat allergy - Symptoms and causes - Mayo Clinic
Asthma and Allergy Foundation of America. Accessed April 3, guire Tintinalli JE, et al. Anaphylaxis, allergies, and angioedema. New York, N. Accessed March 30, Jarvinen-Seppo KM. Grain allergy: Allergens and grain classification.