Exanthema

Exanthema is a medical term that refers to a widespread rash usually occurring in children. Exanthemas can be caused by a number of factors, including viruses, bacteria, drugs, or other external causes. The term is derived from the Greek word "exanthema", which means "a breaking out".

Causes

Exanthemas are often caused by viral infections, but can also be caused by bacterial infections, drugs, or other external causes. Some of the most common viruses that cause exanthemas include measles, rubella, chickenpox, and roseola. Certain medications, such as antibiotics, can also cause exanthemas.

Symptoms

The main symptom of exanthema is a widespread rash that usually appears suddenly. The rash can vary in appearance, but it often consists of red spots or bumps that may be itchy or painful. Other symptoms can include fever, fatigue, and a general feeling of being unwell.

Diagnosis

Diagnosis of exanthema is usually based on the appearance of the rash and the patient's medical history. In some cases, laboratory tests may be needed to confirm the diagnosis and identify the cause of the exanthema.

Treatment

Treatment for exanthema depends on the underlying cause. If the exanthema is caused by a viral infection, treatment usually involves relieving the symptoms until the virus clears up on its own. If the exanthema is caused by a bacterial infection, antibiotics may be prescribed. If the exanthema is caused by a drug, the offending drug may need to be discontinued.

Prevention

Prevention of exanthema involves avoiding the causes of the condition. This can include avoiding contact with people who have viral or bacterial infections, and being careful about the use of medications.

See also

• Rash
• Viral exanthem
• Drug eruption

Exanthema Resources
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