Side Effects of Immunotherapy

Side Effects of Immunotherapy Immunotherapy has changed cancer treatment for the better. It uses the body’s immune system to fight cancer cells. But, like all treatments, it has risks and reactions. Knowing about side effects of immunotherapy helps patients and doctors manage them.

The Acibadem Healthcare Group shares important info on potential side effects immunotherapy. These effects can be mild or severe and differ for each person. We will look at common and serious side effects of immunotherapy. This will help patients understand as they go through treatment.

Understanding Immunotherapy

Immunotherapy is a new way to fight cancer. It uses the body’s own defense system to attack cancer cells. This method helps the immune system find and fight cancer cells better.

Get Free Consultation

Please enable JavaScript in your browser to complete this form.
Step 1 of 4
Select Your Gender

ACIBADEM Health Point: The Future of Healthcare

We believe that everyone deserves access to quality healthcare, which is why we have established multiple branches in strategic locations. Whether you're in need of routine check-ups, specialized treatments, or emergency care, ACIBADEM Health Point is here for you.

What is Immunotherapy?

Immunotherapy, or biologic therapy, boosts the body’s immune system to fight cancer. It’s different from treatments like chemotherapy and radiation. Immunotherapy makes the immune system better at finding and attacking cancer cells.

This type of treatment uses drugs, biological substances, or cell-based therapies.

How Does Immunotherapy Work?

Immunotherapy makes the immune system stronger to fight cancer. It uses several strategies:

ACIBADEM Health Point: Your Health is Our Priority!

ACIBADEM Health Point, we are dedicated to providing exceptional healthcare services to our patients. With a team of highly skilled medical professionals and state-of-the-art facilities, we strive to deliver the highest standard of care to improve the health and well-being of our patients. What sets ACIBADEM Health Point apart is our patient-centered approach. We prioritize your comfort, safety, and satisfaction throughout your healthcare journey. Our compassionate staff ensures that you receive personalized care tailored to your unique needs, making your experience with us as seamless and comfortable as possible.
  • Stimulating the overall activity of the immune system.
  • Specifically targeting immune checkpoints to prevent cancer cells from evading immune detection.
  • Genetic modification of T-cells to enhance their effectiveness against cancer cells.

These strategies help the immune system work better against cancer cells. They make treatments that can be used for different types and stages of cancer.

Immunotherapy is changing how we treat cancer. It offers hope for better results and more personalized care. It shows how important the immune response is in fighting cancer.

Common Side Effects of Immunotherapy

It’s important for patients to know about immunotherapy side effects. We’ll look at the most common ones. We’ll also talk about how to handle them. Patient stories and studies show how often and how bad these side effects can be.


Fatigue is a big issue for many getting immunotherapy. It can be mild or really bad and make everyday tasks hard. To fight fatigue, eat well, stay active, and get enough sleep.

Nausea and Vomiting

Nausea and vomiting are common side effects. They can be tough but can be helped with the right meds, food, and water. Talking to doctors about these issues can lead to good solutions for you.

Skin Reactions

Skin issues like rashes, itching, and dryness are common. How bad they are can vary. To manage them, use gentle cleansers, moisturize, and stay out of the sun. Seeing a skin doctor can also help with special treatments.

Here’s a quick guide to common side effects and how to deal with them:

Side Effect Prevalence Management Strategies
Fatigue High Balanced diet, exercise, adequate rest
Nausea and Vomiting Moderate to High Medications, dietary adjustments, hydration
Skin Reactions Moderate Mild cleansers, moisturizers, avoiding sunlight

Serious Adverse Effects of Immunotherapy

Immunotherapy has changed cancer treatment a lot. But, it has risks too. Serious problems like autoimmune reactions and organ inflammation are big concerns. It’s key to watch patients closely to lessen these risks.

Autoimmune Reactions

Autoimmune reactions happen when the immune system fights not just cancer but also healthy cells. This can make patients feel like they have diseases like rheumatoid arthritis or lupus. They might have pain in their joints, feel very tired, or get skin rashes.

See also  Hair Loss Specialists: What Doctor to Consult

Spotting these signs early can help manage the risks better.

Organ Inflammation

Organ inflammation is another big problem with immunotherapy. It can hit organs like the lungs, liver, or kidneys. This can cause serious issues like pneumonitis, hepatitis, or nephritis.

Symptoms depend on the organ affected. They might include trouble breathing, looking yellow, or changes in how much you pee. Watching for these signs is key to lowering the bad effects of immunotherapy.

Adverse Effect Key Symptoms Potential Complications
Autoimmune Reactions Joint pain, fatigue, skin rashes Development of autoimmune diseases
Organ Inflammation Shortness of breath, jaundice, urinary changes Pneumonitis, hepatitis, nephritis

What Are Side Effects of Immunotherapy?

It’s important for patients and doctors to know about immunotherapy side effects. These can vary a lot depending on the treatment type and the patient.

Immunotherapy side effects can be mild or severe. Knowing what are side effects of immunotherapy is key for those thinking about or getting treatment. Common side effects include feeling tired, skin issues, and stomach problems like nausea and diarrhea. But, some people might have more serious issues like autoimmune problems and organ inflammation.

Here’s a list of possible side effects of immunotherapy:

Category Common Side Effects Serious Side Effects
General Fatigue, fever, muscle aches Severe fatigue, high fever
Dermatological Rash, itching, dry skin Severe skin reactions, blisters
Gastrointestinal Nausea, vomiting, diarrhea Severe colitis, intestinal perforation
Respiratory Coughing, shortness of breath Pneumonitis, severe respiratory distress
Neurological Headaches, dizziness Severe neuropathy, seizures

Knowing about immunotherapy side effects helps in catching problems early. This can make treatment safer. Patients should tell their doctors about any new or bad symptoms.

Understanding immunotherapy side effects helps in making smart choices about treatment. This makes care better and safer for patients.

Managing Immunotherapy Side Effects

It’s key to manage immunotherapy side effects well to keep patients happy and healthy during treatment. This means talking a lot with doctors and using medicines to ease symptoms.

Communication with Your Healthcare Team

Talking often with your healthcare team is very important when dealing with side effects from immunotherapy. Tell them right away if you notice new or worse symptoms. This helps them fix things fast. Regular meetings and checks let your doctor adjust your treatment to help you feel better.

Medications to Alleviate Symptoms

There are many medicines to help with the side effects of immunotherapy. These can ease things like nausea, vomiting, and skin problems. This makes the treatment easier to handle. Here’s a table with some common symptoms and the medicines that can help:

Symptom Common Medications Usage
Fatigue Methylphenidate, Modafinil Helps you stay awake and not feel so tired
Nausea & Vomiting Ondansetron, Metoclopramide Helps stop nausea and vomiting
Skin Reactions Hydrocortisone cream, Antihistamines Reduces itching and rashes

Knowing what medicines are out there for immunotherapy side effects helps patients take charge of their symptoms. This lets them focus more on getting better and less on feeling bad.

Immunotherapy Complications and Risks

Immunotherapy helps treat many cancers but has its challenges. It has risks, both short and long-term. It’s important for patients to know these risks before starting treatment.

Increased Risk of Infections

One big risk of immunotherapy is getting more infections. This happens because the immune system is weakened or overworked. The American Cancer Society says people on immunotherapy get more infections from bacteria, viruses, and fungi.

It’s key to watch for infection signs and get quick medical help. This helps manage the risks of immunotherapy.

Potential Long-Term Effects

Long-term effects of immunotherapy are still being looked into. Early findings show some patients might face ongoing issues. These could be chronic tiredness, organ swelling, or autoimmune diseases.

Studies in the Journal of Clinical Oncology highlight this. They say immunotherapy can save lives but we need to be ready for long-term effects. Knowing these risks helps doctors give better care and support.

Immunotherapy and Fatigue

Many people feel very tired when they have immunotherapy. This tiredness is more than just feeling a little sleepy. It can really change how you live your day-to-day life. Up to 80% of people getting immunotherapy say they feel very tired.

See also  Palisaded Neutrophilic Granulomatous Dermatitis

Fatigue from immunotherapy can be mild or very strong. It can make it hard to do even simple things. This tiredness can also make life feel less good.

  • Difficulty performing daily tasks
  • Increased need for rest
  • Emotional and mental strain

People who are getting treatment tell us how hard it is. Sarah, who is getting treatment for skin cancer, says, “I sleep well, but I still want to rest a lot. This tiredness makes even easy tasks hard.”

To deal with fatigue from immunotherapy, there are things you can do. Eating well, exercising a little, and talking to your doctor can help. They can give you tips to make it easier to handle this symptom.

Impact Description
Physical Activities Reduced stamina and ability to perform routine tasks.
Mental Health Increased feelings of depression and anxiety due to persistent tiredness.

It’s important to know about and deal with immunotherapy side effects like fatigue. By understanding and managing it, we can make patients feel better.

Skin Reactions to Immunotherapy

Immunotherapy helps treat many cancers but can cause skin problems. Common issues include rashes, itchiness, and dry skin. Knowing why these happen and how to deal with them makes patients more comfortable and helps them stick with treatment.

Rashes look like red, itchy patches and can be mild or severe. They come from the immune system working too hard. To ease these symptoms, use soft, scent-free lotions and skip harsh soaps.

Itchiness can really get in the way of daily life. It’s also a sign of the immune system’s overwork. To help, keep your skin moisturized, use creams as your doctor says, and take medicines for itching with their advice.

Studies in dermatology show that staying hydrated and wearing loose clothes help lessen skin problems from immunotherapy. Seeing a dermatologist often can also give you tips that work best for you.

Skin Reaction Management Strategies
Rashes Use gentle moisturizers, avoid harsh soaps
Itchiness Keep skin hydrated, use prescribed topical steroids, take antihistamines
Dryness Apply fragrance-free moisturizers, stay hydrated

Learning about the causes and how to manage them helps patients deal with skin issues from immunotherapy. This makes their treatment better overall.

Gastrointestinal Side Effects of Immunotherapy

Immunotherapy is a new way to fight cancer, but it has its challenges. These challenges include stomach problems. Knowing how to handle these issues can make life better for those getting immunotherapy.


Diarrhea is a common problem with immunotherapy. It can be mild or very bad, and can lead to dehydration. To stay healthy, drink lots of water, eat well, and talk to your doctor about medicines.

Loss of Appetite

Many people feel they don’t want to eat during immunotherapy. This can cause weight loss and not getting enough nutrients. Eating small meals often and having healthy snacks is good. Getting advice from a nutritionist can also help.

Here is a table with tips for eating right:

Symptom Recommended Foods Foods to Avoid
Diarrhea BRAT Diet (Bananas, Rice, Applesauce, Toast) Dairy products, High-fiber foods, Spicy foods
Loss of Appetite High-calorie shakes, Protein-rich snacks, Small frequent meals Greasy foods, Carbonated drinks, Excessive sweets

Handling these stomach issues well can make immunotherapy easier. This lets patients keep up with their treatment with less pain.

Infusion-Related Reactions

Infusion reactions are side effects that happen during or right after getting immunotherapy drugs. These can be mild or very bad and need quick action.

Patients might get allergic reactions with signs like:

  • Rash
  • Itching
  • Swelling
  • Shortness of breath

Other side effects can be fever, chills, and feeling very tired. It’s important for patients to be watched closely during the infusion. This way, any new symptoms can be caught and treated fast.

Oncology infusion centers have plans for these reactions. They might give you medicine before the infusion, slow it down, or stop it for a bit.

Here’s a table that shows different infusion reactions immunotherapy and what to do:

Reaction Type Symptoms Recommended Actions
Mild Allergic Reaction Itching, Rash Administer antihistamines, continue slower infusion
Moderate Allergic Reaction Rash, Swelling, Mild Shortness of Breath Administer antihistamines and steroids, monitor closely
Severe Allergic Reaction (Anaphylaxis) Severe Shortness of Breath, Low Blood Pressure Stop infusion immediately, administer epinephrine, seek emergency care
Fever/Chills High Temperature, Shivering Administer antipyretics (acetaminophen), keep patient warm
See also  Is Chemical Peeling Safe During Pregnancy?

Knowing the signs of infusion reactions and what to do helps. It makes sure patients are safe and immunotherapy works better. Talking often with doctors is key because these side effects can change how well treatment works.

Respiratory Issues Associated with Immunotherapy

Immunotherapy has changed cancer treatment a lot. But, it also brings new challenges, like breathing problems. These problems can make it hard to breathe and affect lung function.

Patients may feel short of breath and cough a lot. They need careful watching by doctors.

Shortness of Breath

Feeling short of breath is common in immunotherapy patients. It can really lower the quality of life. If not handled right, it can get worse.

Doctors stress the need to catch and treat this early. They use lung tests and teach patients to manage it well.


Coughing a lot is another issue with immunotherapy. It can be mild or very bad, making daily life hard. Sometimes, it means there’s inflammation or changes in the lungs.

So, getting quick medical help and the right treatment is key. This helps keep patients healthy.

Knowing about these breathing problems helps doctors and patients make good choices. They can adjust treatments. Research is ongoing to find the best ways to manage these issues.

Neurological Side Effects of Immunotherapy

Immunotherapy can affect the brain in many ways, making life harder for patients. Headaches and nerve issues are big concerns. Knowing about these problems and how to handle them can make a big difference.


Headaches are a common issue with immunotherapy. They can be mild or very bad. They might make you feel sensitive to light and make you feel sick.

We’re not sure exactly why these headaches happen. But it’s thought to be linked to the immune system.

Here are ways to help with headaches:

  • Over-the-counter pain relievers
  • Prescription headache medications
  • Alternative treatments like acupuncture

Nerve Problems

Immunotherapy can also cause nerve problems. This can affect how you feel and move. You might feel numb, tingle, or weak. In the worst cases, it can lead to peripheral neuropathy.

If you have nerve issues, talk to your doctor right away. They can help you manage the side effects. Early action is key to avoiding serious harm.

This table shows common nerve issues and how to deal with them:

Neurological Issue Symptoms Intervention Strategies
Headaches Light sensitivity, nausea, varying pain levels Pain relievers, prescription medications, acupuncture
Nerve Problems Numbness, tingling, weakness, peripheral neuropathy Consultation with healthcare provider, early intervention

Handling the brain effects of immunotherapy means using a full approach. This includes medicine, changing your lifestyle, and keeping a close eye on things. With the right care, patients can feel better and stay healthier.

Immunotherapy Treatment Risks

Side Effects of Immunotherapy Immunotherapy has changed cancer treatment, giving hope to those who had none. But, it’s important to know the risks of immunotherapy. Studies have shown many side effects, from mild to severe.

Autoimmune reactions are a big risk. This happens when the immune system attacks healthy cells. It can cause colitis or hepatitis. The immune system can also get too active, causing inflammation in organs like the lungs and liver.

Before starting immunotherapy, patients need to know the potential side effects. It’s important to think about the risks and benefits. Doctors and specialists can help by sharing what they know from studies and patient stories. They aim to use immunotherapy safely and effectively.


What are the common side effects of immunotherapy?

Immunotherapy can cause fatigue, nausea, and skin issues. These effects can vary in how bad they are and how often they happen.

What serious adverse effects can occur with immunotherapy?

Serious problems include autoimmune reactions and inflammation. These are rare but can be very serious and need quick medical help.

How does immunotherapy help in cancer treatment?

Immunotherapy boosts the body's fight against cancer cells. It helps the immune system better recognize and destroy cancer cells.

ACIBADEM Healthcare Group Hospitals and Clinics

With a network of hospitals and clinics across 5 countries, including 40 hospitalsACIBADEM Healthcare Group has a global presence that allows us to provide comprehensive healthcare services to patients from around the world. With over 25,000 dedicated employees, we have the expertise and resources to deliver unparalleled healthcare experiences. Our mission is to ensure that each patient receives the best possible care, supported by our commitment to healthcare excellence and international healthcare standards. Ready to take the first step towards a healthier future? Contact us now to schedule your Free Consultation Health session. Our friendly team is eager to assist you and provide the guidance you need to make informed decisions about your well-being. Click To Call Now !

*The information on our website is not intended to direct people to diagnosis and treatment. Do not carry out all your diagnosis and treatment procedures without consulting your doctor. The contents do not contain information about the therapeutic health services of ACIBADEM Health Group.