Okay, obviously you Googled it a little bit because you're here, but fortunately you ended up in the right place. So we talked to a few experts to get the lowdown on what the most common causes of red spots are. Plaquenil and liver toxicity Plaquenil grapefruit Methotrexate and plaquenil for psoriatic arthritis Red Itchy Bumps with White Centre SphynxRunner. A couple of days ago I noticed a couple of red, itchy spots on my arms. I figured they were just mosquito bites. These spots now have a small, tiny pus-filled centre it looks almost like a whitehead in the centre. I've also started getting more of these lumps all over - they are not concentrated. I just started taking Plaquenil a few weeks ago. I stared with 100mgs every second day for a week then 100mgs daily for a week. Now I am taking 100mgs and 200mgs on alternate days. My aim is to take 200mgs daily. I noticed this morning that I had a rash red spots across my chest. The main symptom of pleuritis is a severe stabbing pain when taking a deep breath, coughing or laughing. The pain can be on either side or both sides of the rib cage or it can be felt as front or back chest pain. Pleuritis & pleural effusions can be treated with NSAIDs, antimalarials or steroids. Here's a list of some of the top causes of red spots:"Psoriasis is a condition in which the immune system gets angry at the skin, leading to red, scaly plaques," says Joshua Zeichner, director of cosmetic and clinical research in dermatology at Mount Sinai Hospital in New York City. Consider this article a helpful jumping-off point before booking an appointment with a dermatologist. Plaquenil red spots on chest Plaquenil - Uses, Side Effects, Interactions -, Plaquenil rash I just started taking. - Sticky Blood. Chloroquine dose per kg In reality, sun exposure can make acne worse, including acne on the chest. Sun exposure can lead to dehydration and dry out already dry skin, causing acne to form. Chest acne 8 causes and how to get rid of it. V shaped red/rash on chest Lupus Forums at The Lupus Site. Petechiae tiny red spots from Babesia. Rash from plaquenil. upper chest and upper back. My doctor said it was photodermatitis and caused from a sensitivity to the sun caused by the plaquenil. I've been on Plaquenil for 6 weeks. I developed a red, raised, welt rash that looked like zebra stripes after being in the sun for 10 minutes. It went away within 30 minutes but then my. Red or black, tarry stools red or dark brown urine stomach pain with cramping sweating unexplained swelling unusual tiredness or weakness Rare. Arm, back, or jaw pain blue-green to black skin discoloration blue or purple toes change in consciousness chest tightness or heaviness chills clay-colored stools diarrhea dizziness Red Bumps on Chest. Symptoms of any rash may include very small red bumps on chest, blisters, pimples or even lumps on the chest. The studies by the doctors explains that the bumps may be itchy, dry or even scaly. They may also puff up from the skin out of irritation and may sometimes be together with a fever.