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Paederus dermatitis, medically known as dermatitis linearis, [1] is a skin irritation resulting from contact with the hemolymph of certain rove beetles, a group that belongs to the insect order Coleoptera and the genus Paederus. [2][3][4] Other local names given to Paederus dermatitis include spider-lick, whiplash dermatitis, [5] and Nairobi ...
When a black widow spider bites, it typically causes a painful pinprick sensation. The site of the bite then swells slightly and forms a red rash. You might see two fang marks inside the bite area ...
rashes, itching, inflammation, oozing, and, in severe cases, a burning sensation. Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil urushiol found in various plants, most notably sumac family species of the genus Toxicodendron: poison ivy ...
Medication. Antihistamine, epinephrine (for allergic reaction) A bee sting is the wound and pain caused by the stinger of a female bee puncturing skin. Bee stings differ from insect bites, with the venom of stinging insects having considerable chemical variation. The reaction of a person to a bee sting may vary according to the bee species.
Yellow jacket stings are similar to bee and wasp stings. They cause extreme pain, redness, and swelling around the site, per Johns Hopkins Medicine.But yellow jackets don’t leave the stinger behind.
Infection: Scratching a rash can break the skin, making it easier for bacteria and other microbes to enter the body and cause an infection. Symptoms include fever, increasing redness, swelling, or ...
Hives, also known as urticaria, is a kind of skin rash with red, 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 does not leave any long-lasting skin change. [2] Fewer than 5% of cases last for more than six weeks (a condition ...
Erythema migrans or erythema chronicum migrans is an expanding rash often seen in the early stage of Lyme disease, and can also (but less commonly) be caused by southern tick-associated rash illness (STARI). [1][2] It can appear anywhere from one day to one month after a tick bite. This rash does not represent an allergic reaction to the bite ...