Radiation dermatitis

Radiation dermatitis (also known as radiodermatitis) is a skin condition caused by radiation therapy, a common treatment for cancer. It is characterized by skin inflammation and damage that occurs as a side effect of radiation exposure.

Causes

Radiation dermatitis is caused by exposure to radiation, typically from radiation therapy used to treat cancer. The severity of the condition can vary depending on the dose and duration of radiation exposure, as well as individual factors such as skin type and overall health.

Symptoms

Symptoms of radiation dermatitis can range from mild to severe, and may include:

• Redness and warmth (similar to a sunburn)
• Itching
• Peeling or flaking skin
• Blisters or ulcers
• Pain or tenderness
• Changes in skin color

Diagnosis

Radiation dermatitis is typically diagnosed based on the patient's medical history and a physical examination. The doctor may ask about any recent radiation exposure, and will examine the skin for signs of inflammation and damage.

Treatment

Treatment for radiation dermatitis focuses on relieving symptoms and promoting skin healing. This may include:

• Topical creams and ointments to soothe and moisturize the skin
• Dressings to protect the skin and promote healing
• Pain medication to relieve discomfort
• In severe cases, hospitalization and skin grafting may be necessary

Prevention

Prevention strategies for radiation dermatitis include:

• Using a mild, fragrance-free soap and lukewarm water to clean the skin
• Avoiding scratching or rubbing the affected area
• Protecting the skin from sun exposure
• Wearing loose, soft clothing over the affected area
• Following the radiation therapy team's instructions for skin care

See also

• Radiation therapy
• Dermatitis
• Skin conditions
• Cancer treatment side effects

Radiation dermatitis Resources
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