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How Does Radiation Therapy Treat Cancer? How to Prepare and Care for Your Body After Treatment

How Does Radiation Therapy Treat Cancer? How to Prepare and Care for Your Body After Treatment
How does radiation therapy treat cancer? How to prepare and care for your body after treatment. Radiation Therapy is a cancer treatment method that uses high-energy radiation, such as X-rays, gamma rays, or proton particles, to destroy cancer cells. The radiation damages the DNA of cancer cells, preventing them from dividing and eventually causing them to die. Radiation therapy can be used together with other treatments, such as surgery and chemotherapy, to increase the effectiveness of cancer treatment.
What is radiation therapy? Radiotherapy is one of the cancer treatment methods that uses energy from X-rays or Proton Therapy to destroy cancer cells or slow their growth. Its goal is to damage the DNA of cancer cells so that they can no longer divide and grow.
How radiation therapy works Radiation therapy acts directly on cancer cells, damaging their DNA and ultimately causing the cancer cells to die. Radiation therapy can be divided into two main types:
- External Beam Radiation Therapy (EBRT) uses a machine outside the body to aim radiation precisely at the tumor's location. This method is widely used because it can target the radiation accurately and reduce the impact on surrounding healthy tissue.
- Internal radiation therapy (Brachytherapy) involves implanting radioactive material into the body, close to the tumor, to destroy cancer cells from within. This method is suitable for cancers located in areas that are easily accessible, such as cervical cancer, prostate cancer, and breast cancer. This type of radiation therapy places the radiation source directly inside or near the tumor. The doctor selects the implantation method based on factors such as the location, size, and stage of the disease, in order to choose the most suitable treatment approach. Brachytherapy may be used alone or combined with external beam radiation or surgery.
How to prepare before receiving radiation therapy Preparing before radiation therapy is very important, as it helps the body cope with treatment more effectively. Recommendations for patients include:
- Consult your doctor to understand the treatment, side effects, and self-care guidelines
- Eat nutritious food such as vegetables, fruits, lean protein from meat, or protein shakes
- Exercise lightly to keep the body strong and ready
- Drink enough water to help flush waste out of the body
- Get enough rest so the body has the energy to recover
Side effects of radiation therapy and self-care Side effects from radiation therapy can vary from person to person and depend on the area being treated. Common side effects include:
- Fatigue and exhaustion Get enough rest by keeping a regular sleep schedule, eat nutritious and energy-giving foods such as protein, complex carbohydrates, and healthy fats, and exercise lightly, such as walking, yoga, or tai chi, to help boost energy.
- Skin irritation or burning sensation at the radiation site Avoid using soap or products that irritate the skin. Use gentle, fragrance-free products. Wear clothing made of cotton or silk to reduce friction. Avoid direct sunlight and use sunscreen with a high SPF. Consult your doctor about suitable skin care products.
- Nausea and loss of appetite Eat small, frequent meals to avoid an empty stomach. Choose easy-to-digest foods such as thick soups, broth, and soft foods. Supplement with protein shakes to ensure adequate nutrition. Drink warm ginger tea or warm lemon water to reduce nausea. Consult your doctor about anti-nausea medication that may help.
- Digestive issues such as diarrhea or constipation For diarrhea, eat low-fiber foods and drink enough water to prevent dehydration. For constipation, eat high-fiber foods such as vegetables, fruits, and whole grains, and drink more water. Avoid spicy foods and foods that cause gas in the stomach. If you experience severe diarrhea, consult your doctor immediately.
The role of protein shakes in helping repair cells and strengthen the body Protein shakes play an important role in helping cancer patients undergoing radiation therapy recover more effectively by:
- Helping repair cells damaged by radiation therapy Radiation therapy can damage normal cells. Protein is an essential component of cells and tissue, and getting enough protein helps repair damaged cells and restore tissue.
- Reducing muscle mass loss Patients undergoing radiation therapy may experience muscle mass loss, which weakens the body and slows recovery. Protein helps maintain muscle mass and reduce muscle weakness.
- Strengthening the immune system Protein is an essential component of white blood cells, which are part of the immune system. Getting enough protein helps the immune system function effectively, allowing the body to fight infection more effectively.
- Boosting energy and reducing fatigue Protein is an important source of energy for the body. Getting enough protein helps increase energy and reduce fatigue, a common symptom in patients undergoing radiation therapy.
How to choose the right protein shake
- Choose easily digestible protein such as whey protein isolate, or plant-based protein for those allergic to cow's milk
- No excess sugar or additives to reduce the risk of complications
- Fortified with vitamins and minerals such as vitamin C, vitamin D, and zinc, which help boost immunity
Radiation therapy is one of the effective methods of cancer treatment, but it may come with side effects that need to be managed properly. Preparing before treatment, caring for yourself after receiving radiation therapy, and eating the right foods, especially protein shakes, can help patients recover faster and enjoy a better quality of life. Choosing the right protein shake will help the body get enough nutrients, reduce fatigue, and help strengthen muscles and the immune system. At every step of your recovery, Royim protein stands by your side. Our specially formulated protein shakes are designed to boost energy, restore muscle, and help strengthen your body, so every day of yours is filled with the strength to keep fighting. Choose Royim protein, the right partner for your good health today.