
- Headaches.
- Hair loss.
- Nausea.
- Vomiting.
- Extreme tiredness (fatigue)
- Hearing loss.
- Skin and scalp changes.
- Trouble with memory and speech.
What are the short term side effects of radiation treatment?
Short Term Side Effects
- Skin irritation: Your skin may become red, irritated, dry, or sensitive. ...
- Mild fatigue that generally gets better a month or two after treatment ends.
- Some patients have mild tenderness in the breast or chest wall.
How will I feel after radiation therapy?
including: Fatigue: The most common side effect from any type of radiation therapy. This can last for weeks or months following treatment. Bowel problems: The rectum can be irritated resulting in pain, burning, diarrhea, and bleeding in some cases, although serious complications are not common.
How long does it take to recover from radiation treatment?
The general effects of radiation therapy like fatigue, nausea, and headaches resolve fairly quickly after treatment. Your body just needs time to process the radiation but can recover within a few weeks. Delayed side effects of radiation therapy, on the other hand, may require further treatment to alleviate.
How early do side effects from radiation therapy start?
Side effects most often start by the second or third week of treatment. They can last up to several weeks after your final radiation treatment. Many people who get radiation have some fatigue and skin reactions. Based on the area of your body being treated, you may also have some: Hair loss Appetite changes Mouth and throat changes

How long after radiation does it stay in your body?
For most people, the cancer experience doesn't end on the last day of radiation therapy. Radiation therapy usually does not have an immediate effect, and it could take days, weeks or months to see any change in the cancer. The cancer cells may keep dying for weeks or months after the end of treatment.
What does radiation do to your body?
Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease.
What are the major permanent side effects of radiation?
What are the most common long-term side effects of radiation?Cataracts.Hair loss.Hearing loss.Memory loss ("It's hard to determine how much memory loss or cognitive dysfunction is related to a tumor and how much is related to radiotherapy," says Dr. Nowlan.
Do you ever fully recover from radiation?
The healthy cells almost always recover after treatment is over. But sometimes people may have side effects that are severe or do not get better. Other side effects may show up months or years after radiation therapy is over. These are called late side effects.
What are 5 effects of radiation?
Radiation Effects on HumansDose (rem)Effects5-20Possible late effects; possible chromosomal damage.20-100Temporary reduction in white blood cells.100-200Mild radiation sickness within a few hours: vomiting, diarrhea, fatigue; reduction in resistance to infection.4 more rows
Do tumors grow back after radiation?
Normal cells close to the cancer can also become damaged by radiation, but most recover and go back to working normally. If radiotherapy doesn't kill all of the cancer cells, they will regrow at some point in the future.
When are radiation side effects the worst?
Side effects can happen any time during, immediately after or a few days or weeks after radiation therapy. Most side effects generally go away within a few weeks to 2 months of finishing treatment.
Is radiation worse than chemo?
The radiation beams change the DNA makeup of the tumor, causing it to shrink or die. This type of cancer treatment has fewer side effects than chemotherapy since it only targets one area of the body.
How long does it take to recover from radiation fatigue?
Radiation can give you fatigue that gets worse over time (called cumulative fatigue). It usually lasts 3 to 4 weeks after your treatment stops, but it can continue for up to 3 months.
What should I avoid after radiation?
Avoid raw vegetables and fruits, and other hard, dry foods such as chips or pretzels. It's also best to avoid salty, spicy or acidic foods if you are experiencing these symptoms. Your care team can recommend nutrient-based oral care solutions if you are experiencing mucositis or mouth sores caused by cancer treatment.
What does radiation fatigue feel like?
Feeling very tired and lacking energy (fatigue) for day-to-day activities is the most common side effect of radiation therapy to any area of the body. During treatment, your body uses a lot of energy dealing with the effects of radiation on normal cells.
How do you detox from radiation?
Drinking lots of water is especially important if you experience diarrhea during radiation therapy. “Good hydration flushes toxins out of the body and reduces treatment side effects such as nausea, weakness, bowel changes, and fatigue,” says Komar.
If You’Re Getting Radiation Therapy to The Brain
People with brain tumors often get stereotactic radiosurgery (radiation given in one large dose) if the cancer is in only one or a few sites in the...
If You’Re Getting Radiation Therapy to The Head Or Neck
People who get radiation to the head and neck might have side effects such as: 1. Soreness (or even open sores) in the mouth or throat 2. Dry mouth...
If You’Re Getting Radiation Therapy to The Breast
If you have radiation to the breast, it can affect your heart or lungs as well causing other side effects.
If You’Re Getting Radiation Therapy to The Chest
Radiation treatment to the chest may cause side effects such as: 1. Sore throat 2. Swallowing problems 3. Loss of appetite 4. Cough 5. Shortness of...
If You’Re Getting Radiation Therapy to The Abdomen (Belly)
If you are getting radiation to your stomach or some part of the abdomen (belly), you may have side effects such as: 1. Nausea 2. Vomiting 3. Belly...
If You’Re Having Radiation Therapy to The Pelvis
Radiation therapy to the pelvis (for example, as treatment for bladder, ovarian, or prostate cancer) can cause side effects such as: 1. Bladder pro...
What Are The Side Effects of Radiation Therapy?
The side effects of radiation therapy depend on the area of the body that receives radiation. Early side effects happen shortly after you receive r...
What Causes The Side Effects of Radiation Therapy?
Radiation can destroy or harm healthy tissues during treatment. This may cause side effects to happen anywhere in the body where radiation therapy...
How Are Side Effects of Radiation Therapy Diagnosed and Treated?
1. Your healthcare provider will ask you about your symptoms and decide if they are side effects of radiation therapy. Radiation therapy may preven...
How Can I Manage My Symptoms?
1. Manage your fatigue. Do short periods of physical activity to help decrease fatigue. Walk for 15 to 30 minutes each day. You can also take a sho...
Where Can I Find More Information?
1. 1. American Cancer Society250 Williams StreetAtlanta , GA 30303Phone: 1- 800 - 227-2345Web Address: http://www.cancer.org 2. 1. National Cancer...
When Should I Seek Immediate Care?
1. Your heart feels like it is beating faster than usual or you have shortness of breath. 2. You have a headache, dizziness, or blurred vision. 3....
When Should I Contact My Healthcare Provider?
1. You have a fever. 2. The area of your skin where you received treatment blisters, peels, becomes more painful, or drains fluid. 3. You have trou...
How long does it take for a person to recover from radiation?
Skin changes. Urinary and bladder changes. Healthy cells that are damaged during radiation treatment usually recover within a few months after treatment is over. But sometimes people may have side effects that do not improve. Other side effects may show up months or years after radiation therapy is over.
Does radiation make you tired?
People feel fatigue in different ways and you may feel more or less fatigue than someone else who is getting the same amount of radiation therapy to the same part of the body. Other radiation therapy side effects you may have depend on the part of the body that is treated.
Does radiation therapy cause cancer?
Radiation Therapy Side Effects. Radiation not only kills or slows the growth of cancer cells, it can also affect nearby healthy cells. Damage to healthy cells can cause side effects. Many people who get radiation therapy have fatigue. Fatigue is feeling exhausted and worn out.
What are the side effects of radiation therapy?
Late side effects of radiation therapy may be permanent. Early and late side effects may include any of the following: Fatigue or loss of energy. Pain in the area of the body that is being treated. Skin changes such as a sunburn or red skin. Hair loss in the area receiving radiation. Nausea, vomiting, diarrhea, or indigestion.
How to manage radiation side effects?
You can do the following to help get enough nutrition and manage the side effects of radiation: Eat 6 to 8 small meals per day. Eat foods high in protein and calories. Do not eat foods that increase side effects.
How does radiation affect your mental health?
Radiation therapy can affect your emotional and mental health. Talk to your healthcare provider if you feel angry, scared, helpless, depressed, or frustrated. There are medicines and therapies that can help you manage these side effects. Join a support group or talk to others that have been through radiation therapy.
What is the purpose of liquids in radiation?
Liquids may prevent dehydration caused by the side effects of radiation. You may need an oral rehydration solution (ORS). An ORS contains water, salts, and sugar that are needed to replace lost body fluids. Ask what kind of ORS to use, how much to drink, and where to get it.
How to cover your head from radiation?
Wear a wig, head scarf, or hat to cover your head. You may have hair loss on your head if your head or neck receives radiation therapy. Hair loss may be difficult to deal with. Talk to your healthcare provider about where you can get a hairpiece or wig. Get support.
How to treat mouth sores from radiation?
Use medicines as directed to decrease pain caused by mouth sores, and relieve dryness. Do not smoke or use products with nicotine. Drink plenty of liquids as directed. Ask how much liquid to drink each day and which liquids are best for you . Liquids may prevent dehydration caused by the side effects of radiation.
Can radiation damage healthy tissue?
Radiation can destroy or harm healthy tissues during treatment. This may cause side effects to happen anywhere in the body where radiation therapy is given. Medicine may be given to protect healthy tissue and prevent side effects of radiation therapy.
What are the side effects of radiation therapy?
Head and neck. Radiation therapy aimed at a person’s head or neck may cause these side effects: Dry mouth. Mouth and gum sores.
How long do side effects of radiation last?
Other people experience more severe side effects. Reactions to the radiation therapy often start during the second or third week of treatment. Or, they may last for several weeks after the final treatment. Some side effects may be long term.
Why do people use radiation therapy?
High doses of radiation therapy are used to destroy cancer cells. Side effects come from damage to healthy cells and tissues near the treatment area. There have been major research advances in radiation therapy in recent years that have made it more precise.
How long does it take for a radiation reaction to show up?
Typically, these side effects start within days or weeks of radiation therapy. But they can also appear months or years later. Doctors treat radiation recall with medications called corticosteroids.
What is radiation recall?
Radiation recall is a rash that looks like a severe sunburn. It is rare and happens when certain types of chemotherapy are given during or soon after external-beam radiation therapy. The rash appears on the part of the body that received radiation.
What is the best way to treat cancer side effects?
Preventing and treating side effects is an important part of your overall cancer treatment. This is called palliative care or supportive care. Before treatment begins, ask what side effects are likely from the specific type of treatment you are receiving and when they may happen.
Does radiation cause hair loss?
Radiation therapy is called a local treatment. This means that it only affects the area of the body that is targeted. For example, radiation therapy to the scalp may cause hair loss. But people who have radiation therapy to other parts of their body do not usually lose the hair on their head.
How long does it take for a side effect to show up after radiation?
When to contact your doctor. If long-term side effects occur, they typically develop within two to three years of treatment. It is rare for a symptom to pop up eight to 10 years later. If you experience one of these symptoms, contact your primary care physician or radiation oncologist.
What is radiation oncology?
Radiation oncologists are trained to deliver the right dose of radiation to the right body part on the correct schedule. They work to minimize side effects and limit overall radiation exposure so you can receive the correct dose of radiation to sterilize cancer cells while minimizing the effects on your normal, healthy cells.
Is radiation therapy bad for cancer?
Long-term side effects of radiation therapy. If you have undergone radiation therapy (radiotherapy) for cancer treatment, it is normal to have concerns about potential long-term side effects. Fortunately, not everyone experiences side effects and for those who do, side effects are rarely serious.
Can radiation cause long term side effects?
Your risk of long-term side effects may increase with the amount of radiation you receive. Some people have a rare inherited disease that causes them to heal poorly from radiotherapy.
Is a breast treated or untreated?
The treated breast may be slightly smaller and firmer than the untreated breast, though this is rarely noticeable, even in a bathing suit or bra. Head or neck: A change in the pH of saliva, allowing a new breed of bacteria to grow that can damage tooth enamel and make you more susceptible to cavities.
Can radiation therapy help cancer patients?
We can treat cancer cells that remain even after chemotherapy or surgery, or shrink tumors before surgery or chemotherapy. Radiation therapy is capable of helping someone who could have died from cancer and giving them their life back.".
What are the side effects of radiation?
Several variables can increase or decrease your risk of developing long-term side effects of radiotherapy. Some of these are: 2 1 Your age at the time of radiation 2 The dose of radiation you receive 3 The number of treatment sessions 4 The type of cancer treated 5 The area of the body that receives radiation 6 Other cancer treatments, such as chemotherapy 7 Other health conditions, such as heart disease or diabetes
How does radiation therapy work?
Radiation therapy works by damaging DNA in cells. This damage isn't isolated to cancer cells, though; normal cells can be damaged as well. While radiation therapy has improved significantly such that less damage occurs to healthy cells than in the past, some healthy tissues are inevitably exposed. 2
What happens if you get radiation on your head?
Radiation to the head and neck region can damage to the salivary glands and tear ducts. This damage may result in permanent dry mouth or dry eyes. 16 Cataracts and dental decay may also be problems.
What is radiation fibrosis?
Radiation Fibrosis Syndrome. Radiation fibrosis can be thought of simplistically as the loss of elasticity in tissues after radiation, due to permanent scarring. Many of the side effects below are caused by this fibrosis, which can occur in nearly any region of the body. 7 .
What cancers are associated with radiation?
Blood-related cancers such as acute myelogenous leukemia (AML), chronic myelogenous leukemia (CML), and acute lymphocytic leukemia (ALL) are a rare side effect of radiation therapy, most commonly in the past from radiation for Hodgkin's disease or breast cancer.
When was radiation therapy first used?
Despite possible long-term side effects of radiation treatment, it's essential to point out that radiation therapy has come a long since it was introduced in 1903 , especially in recent years. With more precise dosing and newer methods of delivery, older studies may overestimate the risks.
Can radiation therapy cause heart problems?
Concern over long-term side effects of radiation therapy is becoming more common, as survival rates improve. Just as there can be long-term side effects of chemotherapy, radiation therapy may result in side effects that may begin and linger far after treatment has been completed. These can include heart problems, lung problems, thyroid problems, ...
How does radiation affect the bladder?
Just like radiation harms cells in your bones, it also affects the cells in your bowel and bladder. You might experience blood in your urine, reduced bladder control, sexual dysfunction, and interruptions to your daily routine.
What is R3 wound care?
As a patient of radiation therapy, you need ongoing and personalized wound care to help you overcome radiation injuries and side effects. You deserve to get that help in the comfortable, refreshing, and attractive environment offered by R3 Wound Care and Hyperbarics.
Can radiation cause burns?
The concentrated exposure of X-rays during radiation therapy often causes painful burns across the skin. As X-rays pass through the skin, they produce dangerous free radicals that damage DNA, injure skin tissue, and trigger inflammation. This side effect is so common that about 85% of radiation patients experience moderate to severe burns during and after treatment
Does radiation weaken bones?
Radiation is so potent that it can weaken the bones and cause osteoporosis and osteonecrosis. Since bones are living and growing organisms, radiation harms their active cells and stunts their strength. The ribs in your chest or bones in your leg may become far more vulnerable to fractures and breaks.
Questions To Ask Your Doctor Nurse Or Radiographer
You may find it helpful to keep a note of any questions you have to take to your next appointment.
What Is A Late Effect
A late effect is a side effect related to a cancer diagnosis or treatment that happens months to years after treatment. Some side effects that you develop during treatment can last for months to years after treatment is completed . These are often called long term side effects.
What Is Radiation Recall
Radiation recall is a rash that looks like a severe sunburn. It is rare and happens when certain types of chemotherapy are given during or soon after external-beam radiation therapy.
Side Effects Of External Radiotherapy
Radiotherapy to the prostate can cause some side effects, such as loose or watery poo and passing wee more often.
What The Results Showed
After five years, there were no significant differences in survival associated with any of the selected treatments. Just one man in the favorable risk category died from prostate cancer during the study, and there were eight deaths from the disease in the unfavorable risk group.
Will My Diet Affect My Treatment
Yes. Good nutrition is an important part of recovering from the side effects of radiation therapy. When you are eating well, you have the energy to do the activities you want to do, and your body is able to heal and fight infection. Most important, good nutrition can give you a sense of well-being.
What Are The Advantages And Disadvantages Of External Beam Radiotherapy
What may be important for one person might not be so important for someone else. If youre offered external beam radiotherapy, speak to your doctor, nurse or radiographer before deciding whether to have it. They can tell you about any other treatment options and help you decide if radiotherapy is right for you.
