Redness

Redness is a common medical symptom where the affected area of the body turns red. It is often associated with inflammation or infection, and can be a sign of a variety of medical conditions.

Causes

Redness can be caused by a number of factors, including:

• Inflammation: This is the body's response to injury or infection, and can cause redness, swelling, and pain.
• Infection: Bacterial, viral, or fungal infections can cause redness and swelling.
• Allergic reaction: Some people may experience redness as a result of an allergic reaction to certain substances.
• Heat exposure: Exposure to high temperatures can cause the skin to turn red.
• Sunburn: Overexposure to the sun can cause the skin to become red and painful.

Diagnosis

Diagnosis of redness is typically based on a physical examination and a review of the patient's medical history. In some cases, additional tests may be needed to determine the underlying cause of the redness.

Treatment

Treatment for redness depends on the underlying cause. This may include:

• Antibiotics: If the redness is caused by a bacterial infection, antibiotics may be prescribed.
• Antihistamines: These can help to reduce redness caused by an allergic reaction.
• Topical creams: These can help to soothe redness and inflammation of the skin.
• Pain relievers: These can help to reduce pain associated with redness.

See also

• Inflammation
• Infection
• Allergic reaction
• Heat exposure
• Sunburn

Redness Resources
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