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  2. What are hives? A dermatologist explains

    www.aol.com/news/hives-dermatologist-explains...

    A 2018 study found that people who experience chronic breakouts of hives also have higher rates of stress. And a 2020 study reported that for many people with chronic hives, their symptoms started ...

  3. Think You Have Stress Hives? These Photos Will Help You ... - AOL

    www.aol.com/think-stress-hives-photos-help...

    Stress hives can look similar to other types of hives, and normally present as red welts of varying sizes on the surface of your skin. “They can be located on any part of your body,” says Dr ...

  4. Dermatographic urticaria - Wikipedia

    en.wikipedia.org/wiki/Dermatographic_urticaria

    In a normal case, the swelling will decrease without treatment within 15–30 minutes, but, in extreme cases, itchy red welts may last anywhere from a few hours to days. In some cases, welts are accompanied with a painful burning sensation. [3] This calls for more urgent treatment as the condition can impact on the patient's quality of life.

  5. These Pictures Will Help You Identify the Most Common ... - AOL

    www.aol.com/pictures-help-identify-most-common...

    Treatment: Treatments can include corticosteroids, vitamin D analogues, retinoids, and coal tar, Dr. Zeichner says. Ultimately, it's best to consult a dermatologist to find the best treatment plan ...

  6. Hives - Wikipedia

    en.wikipedia.org/wiki/Hives

    Hives, also known as urticaria, is a kind of skin rash with red and/or flesh-colored, raised, itchy bumps. [1] Hives may burn or sting. [ 2 ] The patches of rash may appear on different body parts, [ 2 ] with variable duration from minutes to days, and do not leave any long-lasting skin change. [ 2 ]

  7. Cholinergic urticaria - Wikipedia

    en.wikipedia.org/wiki/Cholinergic_urticaria

    Cholinergic urticaria typically presents with a number of small papular hives all over the body, that involve cutaneous inflammation (wheals) and severe nerve pain, which usually develops in response to exercise, bathing, staying in a heated environment, spicy foods, or emotional stress.

  8. Autoimmune urticaria - Wikipedia

    en.wikipedia.org/wiki/Autoimmune_urticaria

    Symptoms include recurrent episodes of hives, which are red, itchy, and swollen areas on the skin. These episodes can be triggered by various factors, including heat, stress, or for no identifiable reason. [6] Autoimmune urticaria is a relatively rare condition, affecting a small percentage of the population. [1]

  9. Chronic spontaneous urticaria - Wikipedia

    en.wikipedia.org/wiki/Chronic_spontaneous_urticaria

    Chronic spontaneous urticaria, despite its cause being unknown, is linked to a higher prevalence of autoimmune diseases, and is often worsened by triggers like stress, infections, certain foods, or nonsteroidal anti-inflammatory drugs. The hives and angioedema seen in CSU is thought to be linked to the degranulation of skin mast cells.