Over a day or two they got worse and then eventually started healing up. There are now small dime-sized bruises where they were. How does the body metabolize plaquenil Generic plaquenil uses Morrowind aralen ancestral tomb What are altered effects of hydroxychloroquine I am interested to see if anyone here has gotten a rash from Plaquenil after being on it for several months. I have been getting these horrible rashes and they are not related to sun exposure. I am starting to wonder if they are related to Plaquenil. My doctor now wants me to start on Chloroquine instead of plaquenil. Insect bites can also cause hives. The skin rash is almost always accompanied by itching. Treatment involves antihistamine medications, avoiding allergy triggering agent and avoiding irritating the rash area by hot baths or tight clothes. 3. Eczema. Eczema or atopic dermatitis can also cause rash on buttocks. The rash on your buttocks and inner thighs might be due to another cause, however. Atopic dermatitis, also called eczema, is a rash that occurs, or gets worse, when you come into contact with certain substances, though it is not considered a true allergy. However, last night I started to develop them again... One leg has ones similar to the above mentioned (dime sized, all over, red, no puss, no center marker (of a bug bite)). I assumed that while I was camping I got, because the woods was my bathroom. Hives on my buttocks and thighs plaquenil Butt Rashes Causes, Home Remedies, Treatment, and More, Buttock Rash 9 Causes and Treatments MD- Does plaquenil cause high cholesterolHydroxychloroquine itchy skin The other thigh and the bottom half of my butt are covered in these large welts. Diameter of each one ranges from the size of a golf ball to the size of a tennis ball, but many are an irregular shape. They itch terribly- almost to the point of being painful- and are creating a great amount of discomfort. For the hives, take some. Painfully Itchy Welts on Back of Thighs and Buttocks.. Can a Food Allergy Cause Rashes on Your Buttocks & Inner.. Fungal Rash on Buttocks - Health Hearty. The inner thighs are a common area for rashes of all kinds. If you have a rash on your inner thigh, we'll show you the types and the treatments available. Symptoms of an inner thigh rash include. Itchy Bumps on inner Thighs and Buttocks. In general, itchy bumps on buttocks is normally defined as the plugged pores, pimples and the cysts that goes deeper under the skin than the pimples that happen on the face, neck, upper arms and the upper back or even the chest. These are hives urticaria with the typical slightly-raised red appearance, and are accompanied by itching. These are located on the buttocks. Hives can be generalized over the entire body or may be localized, and usually result from an allergic reaction.