Patient Education Series | Radiation Therapy Side Effects | Claudia Henschke, PhD, MD

Expert Author
Claudia I. Henschke Radiologist New York, NY

Dr. Claudia Henschke is a radiologist practicing in New York, New York. Dr. Henschke specializes in diagnosing and treating injuries and diseases using medical imaging techniques such as X-Rays, magnetic resonance imaging and computed tomography exams. These techniques offer accurate visibility to the inside of the patients... more

Understanding Radiation Therapy and Its Side Effects

Radiation therapy uses high-energy waves to kill cancer cells while aiming to minimize damage to healthy cells. It’s often paired with surgery or chemotherapy and can also ease tumor-related pain.

Types of Side Effects
Side effects vary depending on the treatment area, dose, and your overall health. These can be categorized as early or late effects:

  • Early side effects, like fatigue and skin issues, typically appear during or shortly after treatment and improve within weeks.
  • Late side effects, such as organ damage or fertility issues, can take years to emerge and are often permanent.

Managing Fatigue
Cancer-related fatigue can feel overwhelming and persistent. To manage it:

  • Balance rest and activity.
  • Prioritize important tasks.
  • Seek help from family or adjust work schedules.
    Fatigue usually improves weeks after treatment ends.

Caring for Skin During Radiation
Radiation can cause redness, itching, or peeling. Be gentle with your skin:

  • Use mild soaps and avoid scrubbing.
  • Protect the area from sun exposure.
  • Avoid tight clothing and harsh products unless approved by your doctor.

Other Side Effects
Radiation may also cause:

  • Hair loss: Usually only in areas being treated.
  • Eating problems: Smaller meals and healthy snacks can help maintain strength.
  • Mouth issues: Avoid smoking, alcohol, and acidic foods if radiation targets the head or neck.
  • Nausea and diarrhea: Medications and dietary changes can offer relief.

Understanding Risks
Radiation therapy can increase the risk of developing a second cancer. Discuss the benefits and potential risks with your doctor to make informed decisions about treatment.

By staying informed and communicating with your care team, you can better navigate the challenges of radiation therapy while focusing on recovery.

https://www.findatopdoc.com/doctor/8128636-Claudia-Henschke-radiologist-New-York-New-York-10023