The side effects of radiation therapy are generally localized to the treated area and are usually temporary and manageable. Symptoms typically appear in the second or third week of treatment and often subside within one to two months after treatment completion. For example, breast cancer patients may experience mild to moderate skin irritation in the chest area, while patients with oral tumors may feel pain when swallowing.
Short-Term Side Effects
Fatigue is the most common side effect, varying in severity depending on the treatment area and any concurrent treatments, such as chemotherapy.
- Skin irritation and redness.
- Swelling and pain in the treated area.
- Hair loss (only for patients receiving radiation to the head).
- Nausea, among others.
Long-Term Side Effects and Complications
With careful radiation treatment planning and advancements in modern technology, severe long-term side effects are now rare. Additionally, the risk of long-term side effects depends on the treated area. Patients can consult their doctor for more information regarding potential side effects based on their specific treatment area.
Self-Care During Radiation Therapy
1. Get Enough Rest
- Fatigue is common during radiation therapy, so adequate rest is essential.
- Moderate exercise can help reduce fatigue; however, patients should consult their radiation oncologist for suitable exercise recommendations.
2. Follow Medical Advice
- If you experience discomfort or any unusual symptoms during or after treatment, inform your doctor immediately.
- Your doctor may provide guidance on health management, prescribe medications, or suggest dietary adjustments.
3. Maintain Proper Nutrition
- Eat a well-balanced diet rich in essential vitamins and minerals to support your body’s recovery and fight cancer.
- Stay hydrated, as radiation therapy patients may be at risk of dehydration.
- Avoid significant weight loss during treatment, as the body requires energy throughout the process.
- In some cases, your doctor may recommend dietary modifications to help manage side effects.
4. Skin Care in the Treated Area
- Avoid swimming in pools or soaking in water for long periods.
- Avoid using lotions, perfumes, deodorants, or powders on the treated area unless approved by your doctor. Also, refrain from using alcohol-based products that may cause skin dryness.
- The treated skin can be exposed to clean water or mild soap but should not be scrubbed. Instead, pat dry gently to prevent irritation or wounds.
- Avoid applying hot or cold objects, such as heating pads or ice packs, to the treated skin.
- Protect your skin from direct sunlight by wearing protective clothing or a hat. After treatment, apply sunscreen with at least SPF 30 when exposed to sunlight.
- If you experience skin redness, peeling, or wounds, consult your doctor for further advice
5. Seek Psychological Support
- If you feel anxious, depressed, fearful, or hopeless, consider speaking with a psychologist or counselor.
- Talking to a professional can help reduce stress and improve emotional well-being
These self-care measures can help patients manage side effects and maintain their overall well-being during radiation therapy.
For more information, please contact:
4D Radiotherapy Center LINAC Building, RAM 2 Hospital
Email: information@ram2-hosp.com
Line Official: @ram2
Tel: 02-032-3888
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