Treatment FAQ

what are the after effects of cancer radiation treatment?

by Michael Waelchi Published 3 years ago Updated 2 years ago
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Late effects of radiation could include:

  • Cataracts.
  • Fatigue.
  • Dry mouth.
  • Permanent hair loss.
  • Problems with thyroid or adrenal glands.
  • Infertility.
  • Slowed or halted bone growth in children.
  • Decreased range of motion in the treated area.
  • Skin sensitivity to sun exposure.
  • Problems with memory or ability to learn.

More items...

The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area. Late side effects can take months or even years to develop.Dec 10, 2020

Full Answer

What to expect during and after radiation treatments?

  • Radiation cystitis. If the radiation damages the lining of the bladder, radiation cystitis can be a long-term problem that causes blood in the urine or pain when passing urine.
  • Urinary incontinence. ...
  • Fistulas. ...

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.

What are the side effects of radiation for cancer?

Side effects of radiation therapy to the chest may include: skin problems; hair loss; sore throat; difficulty swallowing; heartburn; hoarseness if the voice box is involved; nausea and vomiting if the treatment area is close to the stomach; taste changes; loss of appetite; cough; radiation pneumonitis; soreness or swelling of the breast

What are the side effects of radiation treatment?

With that said, some common side effects of radiation therapy for lung cancer include:

  • General weakness and fatigue
  • Dry, red, itchy or peeling skin
  • Shortness of breath
  • Swallowing difficulties
  • Sore throat
  • Shoulder stiffness
  • Radiation pneumonitis (coughing, fever and a sensation of fullness in the chest that can occur several weeks or months after radiation therapy)
  • Radiation fibrosis (lung scarring)

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How long after radiation does your body get back to normal?

Most side effects generally go away within a few weeks to 2 months of finishing treatment. But some side effects may continue after treatment is over because it takes time for healthy cells to recover from the effects of radiation therapy. Late side effects can happen months or years after treatment.

How long do radiation side effects last after treatment?

Short-term side effects Often the side effects are worse at the end of treatment, or even a week or two afterwards, because it takes time for the healthy cells to recover from radiation. Most side effects are temporary and go away in time, usually within a few weeks of treatment finishing.

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.

What is the most common acute side effect of radiation treatment?

Fatigue is the most common acute side effect of radiation therapy. It is believed to be caused by the large amount of energy that is used by the body to heal itself in response to radiation therapy. Most people begin to feel fatigued about 2 weeks after radiation treatments begin.

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

Which is worse chemo or radiation?

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.

When do radiation side effects peak?

The side effects of radiotherapy usually peak up to two weeks after treatment has finished. The effects of radiotherapy continue developing, and it may take a further couple of weeks to several months for you to feel normal, depending on the area of the body that has been treated.

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.

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.

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.

How do you feel after radiation treatment?

The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area. Late side effects can take months or even years to develop.

What is the success rate of radiation therapy?

“When patients are treated with modern external-beam radiation therapy, the overall cure rate was 93.3% with a metastasis-free survival rate at 5 years of 96.9%.

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...

How long does radiation side effects last?

Remember that the type of radiation side effects you might have depends on the prescribed dose and schedule. Most side effects go away within a few months of ending treatment. Some side effects may continue after treatment ends because it takes time for the healthy cells to recover from radiation. Side effects might limit your ability ...

How long does it take for radiation to cause side effects?

Late side effects can take months or even years to develop. They can occur in any normal tissue in the body that has received radiation. The risk of late side effects depends on the area treated as well as the radiation dose that was used. Careful treatment planning can help avoid serious long-term side effects.

How long does it take for radiation to show up in the brain?

Radiation to the brain can also have side effects that show up later – usually from 6 months to many years after treatment ends. These delayed effects can include serious problems such as memory loss, stroke-like symptoms, and poor brain function.

What is the most common drug used for radiation therapy?

The one most commonly used today is amifostine. This drug may be used in people with head and neck cancer to reduce the mouth problems caused by radiation therapy. Not all doctors agree on how these drugs should be used in radiation therapy. These drugs have their own side effects, too, so be sure you understand what to look for.

What is the best treatment for radiation?

One way to reduce side effects is by using radioprotective drugs, but these are only used for certain types of radiation given to certain parts of the body. These drugs are given before radiation treatment to protect certain normal tissues in the treatment area. The one most commonly used today is amifostine. This drug may be used in people with head and neck cancer to reduce the mouth problems caused by radiation therapy.

What are the side effects of brachytherapy?

If your treatment includes brachytherapy (internal radiation implants), you might notice breast tenderness, tightness, redness, and bruising. You may also have some of the same side effects that happen with external radiation treatment.

How to take care of your mouth during radiation?

Here are some tips that may help you manage mouth problems: Avoid spicy and rough foods, such as raw vegetables, dry crackers, and nuts.

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.

What is the term for the development of a second cancer?

These are called long-term or late effects. One possible late effect is the development of a second cancer. This is a new type of cancer that develops because of the original cancer treatment. The risk of this late effect is low. And the risk is often smaller than the benefit of treating the first cancer.

What to do after cancer treatment?

After cancer treatment, you should have regular check-ups. If you have symptoms of brain changes, you will have tests to see whether they are due to the cancer or are late side effects of your treatment. If you have late side effects, your doctor or nurse: Will talk with you about ways to manage late side effects.

How long after radiation treatment can you have your teeth checked?

Problems may include dry mouth, cavities, or bone loss in the jaw. You may be asked to have your teeth checked every 1 to 2 months for at least 6 months after radiation treatment ends.

What to do if you have late side effects?

If you have late side effects, your doctor or nurse: Will talk with you about ways to manage late side effects. May refer you to a physical, occupational, or speech therapist who can help with problems caused by late side effects. May prescribe medicine or suggest surgery to help with the symptoms.

What is second primary cancer?

When a new primary cancer occurs in a person with a history of cancer, it is known as a second primary cancer. Second primary cancers do not occur very often, but they can happen. Ways to Manage. Talk with your doctor about the types of second cancers you may be at risk for.

How to reduce bone loss after cancer treatment?

You can help lower your risk of bone loss by: Not smoking or using other tobacco products. Eating foods that are rich in calcium and vitamin D.

Can radiation cause bone loss?

Radiation therapy, some chemotherapy drugs, and steroids can cause scar tissue, weakness, and bone loss. These problems can lead to loss of motion in joints, such as your jaw, shoulders, hips, or knees. If you receive radiation therapy, these problems will occur only in the part of the body that was treated.

Can radiation therapy cause shortness of breath?

Chemotherapy and radiation therapy to the chest may damage the lungs. Cancer survivors who received both chemotherapy and radiation therapy to the chest may have a higher risk of lung damage. Lung damage can cause shortness of breath, wheezing, fever, dry cough, congestion, and feeling tired. Tell your doctor if you have any of these symptoms.

What are the side effects of cancer treatment?

Childhood cancer survivors experience some of these late side effects: Heart problems, including an increased risk of heart attacks. Blood vessel problems, including an increased risk of stroke.

What happens if you have cancer years ago?

Increased risk of other types of cancers. Nerve damage. If you were treated for cancer many years ago, you may assume any health problems you have are related to aging, not past cancer treatments. Tell your doctor what you know about your childhood cancer treatments.

What to do if you have cancer and no longer seeing a doctor?

If you were treated for cancer many years ago or are no longer seeing a cancer specialist for checkups, talk to your primary care doctor about late effects . If you think you might be experiencing late effects or your doctor isn't sure what late effects to watch for, ask for a referral to a cancer specialist.

Can cancer affect children?

If you underwent cancer treatment as a child, you may be at risk of many of the same late side effects of treatment as people who were adults during their cancer treatments. But you may also be at risk of additional late side effects. That's because children's bones, tissues and organs are growing rapidly during treatment, ...

Can chemotherapy cause infertility?

Different chemotherapy drugs cause different late effects. So if you didn't take the chemotherapy drugs that can cause infertility, then you aren't believed to be at risk of that particular late effect. Late effects of radiation and surgery will affect only the area of the body exposed to them.

Can radiation affect your body?

Late effects of radiation and surgery will affect only the area of the body exposed to them. So, for example, if you had radiation to a part of your body other than your head or neck, then you won't be at risk of cavities and tooth decay as a result of your radiation therapy.

Is cancer treatment over?

Learn about late and long-term effects of cancer treatment so that you can take more control of your health as a cancer survivor. Your cancer treatment is over, but the treatments that may have saved your life may also continue to cause side effects. As more people are living longer after cancer treatment, more is becoming known about late side ...

Types of late effects

Nearly any cancer treatment can cause late effects. And different treatments can cause different late effects. Below is a list of the more common late effects. Talk with your doctor about any concerns you have about a specific late effect.

Questions to ask the health care team

Learn as much as you can about the potential long-term effects of your cancer treatment from your health care team. You may want to schedule a special appointment to review your treatment summary. This document should include information about your cancer, treatment, and follow-up care.

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.

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