What can cause bumps under the skin to rise up like a bite elongate turn red and get itchy?
There are several possible causes for bumps under the skin that rise up like a bite, elongate, turn red, and become itchy. Here are some common reasons:
1. Insect Bites and Stings: Insect bites, such as from mosquitoes, fleas, or bedbugs, can cause raised, itchy bumps on the skin. These bumps may start small but gradually enlarge and turn red.
2. Hives (Urticaria): Hives are a type of skin rash that appears as raised, red, and itchy bumps. They can be caused by various factors, including allergies, certain foods, medications, and infections.
3. Folliculitis: Folliculitis is an infection of the hair follicles, which can lead to red, swollen, and tender bumps on the skin. It can be caused by bacteria or fungi, and sometimes occurs after shaving or waxing.
4. Dermatitis: Dermatitis is a general term for skin inflammation that can cause red, itchy bumps or patches. Common types of dermatitis include eczema, contact dermatitis (caused by an allergic reaction to a substance), and atopic dermatitis (a chronic inflammatory skin condition).
5. Scabies: Scabies is a contagious skin infestation caused by tiny mites that burrow under the skin. It leads to intense itching and the formation of small, red, raised bumps or blisters.
6. Acne Vulgaris: Acne is a common skin condition that occurs when the sebaceous glands in the skin become clogged with oil and dead skin cells. This can lead to the formation of pimples, which are red, swollen, and sometimes itchy.
7. Spider Bites: Some spider bites can cause raised, red, and itchy bumps on the skin. In severe cases, spider bites may also lead to more serious symptoms such as chills, fever, and nausea.
8. Ringworm (Tinea): Ringworm is a fungal infection of the skin that can cause red, itchy, and raised patches or bumps. It is highly contagious and can spread through direct contact with an infected person or animal or by touching contaminated surfaces.
9. Shingles (Herpes Zoster): Shingles is a viral infection that occurs due to the reactivation of the varicella-zoster virus, which also causes chickenpox. The infection leads to a painful, blistering rash that can include red, raised, and itchy bumps.
10. Allergic Reactions: Certain allergies, such as food allergies or allergic reactions to medications, can cause raised, red, and itchy bumps on the skin. These bumps are often accompanied by other symptoms such as wheezing, difficulty breathing, or nausea.
If you experience any of these symptoms or are unsure about the cause of the bumps on your skin, it's important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.