MyLungCancerTeam

While radiation therapy itself doesn't hurt during treatment (you can't feel the beams passing through you), it can cause both short-term and long-term side effects. Common short-term effects include fatigue, skin changes like redness or peeling, loss of appetite, and difficulty swallowing. Some people also experience Show Full Answer

While radiation therapy itself doesn't hurt during treatment (you can't feel the beams passing through you), it can cause both short-term and long-term side effects. Common short-term effects include fatigue, skin changes like redness or peeling, loss of appetite, and difficulty swallowing. Some people also experience coughing, shortness of breath, or nausea. Long-term effects may develop months or years after treatment. These can include heart problems, lung inflammation (radiation pneumonitis), or the development of scar tissue in the lungs that makes breathing more difficult. While there is a small risk of developing a second cancer years later, this is relatively rare and most people who undergo radiation do not experience this complication. The benefits of radiation therapy typically outweigh these potential risks. If you experience side effects, talk to your doctor right away. They can prescribe medications to help you feel better and may recommend palliative care services to help manage symptoms. Making some lifestyle adjustments during treatment, like wearing loose clothing and being gentle with your skin care routine, can also help minimize discomfort.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

Radiation for Lung Cancer: What To Expect and Side Effects

7 Lung Cancer Symptoms That Affect Skin