Three new studies shed fresh light on penicillin allergy, pointing out that many people who have been allergic in their childhood may no longer be so.
Allergies can cause vertigo, but this is rare. In this article, we look at how dizziness, vertigo, and allergies are linked, and whether or not treating allergy symptoms can help resolve vertigo.
A new study finds a link between different forms of allergies and either anxiety or depression. Future research, however, must verify these associations.
Benadryl (diphenhydramine) is a brand-name, over-the-counter product that’s typically used to relieve symptoms of hay fever (seasonal allergies), other allergies, and the common cold. It’s also used to relieve itchy skin due to insect bites, hives, and other causes. Learn about side effects, warnings, dosage, and more.
Allergies can cause cold-like symptoms, so it can sometimes be difficult to tell whether a sore throat is due to an allergy or a common cold or the flu. Learn how to tell the difference here. We also cover treatment and prevention.
Many of the so-called inactive ingredients present in medications could have the potential to cause allergic reactions in some people.
Alcohol has links with many potential health problems. These range from heart and liver damage to a greater risk of certain cancers. For some people, alcohol can also make allergy symptoms worse. People who experience discomfort, such as stomach cramps, hives, or other unusual symptoms, after drinking alcohol may have one of the following: allergic […]
A person with a polyester allergy may experience irritation, redness, and other symptoms when their skin comes into direct contact with polyester. The best way to treat this allergy is to avoid all fabrics containing polyester. Learn more here.
Black mold is a type of fungus that tends to thrive in damp areas. Long-term exposure to black mold may cause symptoms, particularly in people with asthma, respiratory allergies, or a weakened immune system. Learn more here.
Cromolyn sodium is a widely available medication for preventing and treating nasal allergies, such as hay fever and pet or dust allergies. It comes as a nasal solution and works by preventing the release of histamines in the nose. Learn more here.