What is it?
Radiation therapy is a medical treatment that uses high-energy radiation to kill cancer cells and shrink tumors.
Why is it done?
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To destroy cancer cells and prevent them from growing or spreading.
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To shrink tumors before surgery or other treatments.
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To relieve symptoms caused by cancer, such as pain.
How is it done?
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Radiation is delivered precisely to the cancerous area using specialized machines.
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It can be external (radiation from a machine outside the body) or internal (placing radioactive material inside the body near the cancer).
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Treatment is usually given in multiple sessions over several days or weeks.
Possible side effects:
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Fatigue and tiredness.
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Skin changes like redness, irritation, or dryness in the treated area.
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Potential damage to nearby healthy tissues depending on the radiation dose.
Recovery and care:
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Side effects often improve after treatment ends.
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Regular follow-up is important to monitor effects and manage any complications.