Chronic migratory erythema is a rash that appears in the early stages of Lyme disease, but not in all cases. It consists of a red, partially raised area with a central clearing that radiates from the location of the bite. Other symptoms include nausea, vomiting, diarrhea, headache, and fatigue. Treatment with antibiotics can prevent the […]
Human parvovirus B19 (PV-B19) causes a childhood disease called rash, which is minor in children but can cause serious health problems in adults, pregnant women, people with deficient immune systems, and anemia. Symptoms include an itchy rash, joint pain, headache, fatigue, fever, nausea, and diarrhea. Treatment is usually limited to pain management with over-the-counter medications. […]
Erythema is redness of the skin caused by capillary problems and can be a symptom of various medical conditions. Treatment depends on the underlying cause, and it’s important to seek medical attention if there is a rapid change in skin color. High radiation exposure can also cause erythema. Erythema is redness of the skin. It […]
Centrifugal ring rash is a rare condition where red rings develop on the skin, often with no symptoms aside from discolorations. It can be associated with medications, infections, cancers, and other medical conditions, and can indicate the presence of a serious disease. It can occur anywhere on the body except the palms of the hands […]
Erythema marginatum is a rash that can appear in some cases of rheumatic fever, particularly in children. It consists of circular patches that spread outward in a slightly raised red ring pattern. Treatment involves addressing the underlying rheumatic fever, and patients should seek medical evaluation if they notice the rash along with joint pain and […]
Toxic erythema is a harmless skin rash that appears in newborns, usually a few days after birth, and disappears within two weeks. It is asymptomatic, non-contagious, and requires no medical intervention. Diagnosis is simple, and if a parent is unsure, they should see a doctor. Toxic erythema, despite its decidedly vicious name, is, in fact, […]
