Here are 10 rare allergies:
- Aquagenic Urticaria (Water Allergy): This rare condition causes itchy and painful hives to appear on the skin after contact with water.
- Photosensitivity (Sun Allergy): Also known as solar urticaria, this allergy causes skin reactions such as hives, itching, and redness upon exposure to sunlight.
- Cold Urticaria (Allergy to the Cold): People with this allergy experience hives, itching, and redness after exposure to cold temperatures.
- Exercise-Induced Anaphylaxis: This allergy can cause severe allergic reactions, including life-threatening anaphylaxis, during or after exercise.
- Cholinergic Urticaria (Sweat Allergy): This allergy triggers hives and itching after sweating, often during exercise or in hot environments.
- Nickel Allergy (Allergy to Coins): Nickel is a common metal found in jewelry, coins, and other objects, and some people develop allergic reactions to it.
- Mammalian Meat Allergy: This allergy is triggered by a specific type of carbohydrate found in red meat, often developing after a Lone Star tick bite.
- Coffee Bean Allergy: A rare allergy to coffee beans can cause a variety of symptoms, including hives, itching, and swelling.
- Shoe Allergy: This allergy can be triggered by various components of shoes, such as leather, rubber, or adhesives.
- Allergy to Touch: Also known as dermatographia, this condition causes hives to appear on the skin after being scratched or rubbed.
While uncommon, these allergies can significantly impact a person's life. If you suspect you might have a rare allergy, it's important to see an allergist for proper diagnosis and treatment.
