Exanthema
Exanthema
Exanthema (pronounced: eks-an-the-ma) is a medical term that refers to a widespread rash usually occurring in children. It is often associated with a fever or other systemic symptoms.
Etymology
The term "exanthema" is derived from the Greek word "exanthema", which means "a breaking out". It was first used in the English language in the late 18th century.
Definition
Exanthema is a skin rash that appears suddenly and is usually spread over a large area of the body. It is often accompanied by systemic symptoms such as fever, malaise, or headache. The rash can be caused by a variety of factors, including infections, allergies, and medications.
Causes
Exanthema can be caused by a variety of factors, including:
- Infections: Viral infections are the most common cause of exanthema. These include measles, rubella, and chickenpox.
- Allergies: Allergic reactions to medications or other substances can also cause exanthema.
- Medications: Certain medications, such as antibiotics, can cause a rash to develop.
Symptoms
The main symptom of exanthema is a widespread rash. This rash may be red, itchy, and may have a variety of appearances, including:
- Macules: Flat, discolored spots on the skin.
- Papules: Small, raised bumps.
- Vesicles: Small, fluid-filled blisters.
Other symptoms may include fever, malaise, and headache.
Treatment
Treatment for exanthema depends on the underlying cause. If the rash is caused by an infection, antiviral or antibiotic medications may be prescribed. If the rash is due to an allergic reaction, antihistamines or corticosteroids may be used.
Related Terms
- Enanthem: A rash that appears on the mucous membranes.
- Erythema: Redness of the skin caused by increased blood flow.
- Pruritus: Itching of the skin.
External links
- Medical encyclopedia article on Exanthema
- Wikipedia's article - Exanthema
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski