What Could Pain and Weakness in the Right Arm Mean?

Arm pain, usually on the right side, accompanied by a tightening of the chest, nausea, and difficulty breathing can be a symptom of coronary artery disease or even a heart attack in some severe cases. Right arm pain can be caused by a variety of factors, ranging from joint inflammation and injuries to compressed nerves and trauma.


What is a Maculopapular Rash? – Causes and Symptoms

A maculopapular rash is made of both flat and raised skin lesions. The name is a blend of the words “macule,” which are flat discolored skin lesions, and “papule,” which are small raised bumps. These skin lesions are usually red and can merge together. Macules that are bigger than 1 centimeter are patches, while papules that are merged together are plaques.

What is Bactrim? – Uses and Side-Effects

Bactrim is a medication that contains a combination of sulfamethoxazole and trimethoprim. Sulfamethoxazole and trimethoprim are both antibiotics that treat different types of infection caused by bacteria. Bactrim is used to treat ear infections, urinary tract infections, bronchitis, traveler’s diarrhea, and Pneumocystis jiroveci pneumonia. Here is more on the usage, doses and side effects.

What Causes Petechiae on the Roof of the Mouth?

Petechiae are small purple, red, or brown spots on the skin. They usually appear on the arms, legs, stomach, and buttocks. A person might also find them inside their mouth or on eyelids. These pinpoint spots can be a sign of many different conditions. They can also appear as a reaction to certain medications. Though petechiae look like a rash, they’re actually caused by bleeding under the skin.