Seek immediate medical attention if you experience:

Severe or persistent side effects: Ongoing nausea, vomiting, diarrhoea, or skin reactions.

Difficulty breathing: Shortness of breath or wheezing.

Severe fatigue: Feeling extremely tired or weak.

Fever or infection symptoms: Persistent fever, chills, or signs of infection.

Allergic reactions: Swelling, itching, or difficulty swallowing.

 Immunotherapy might not be suitable for everyone, and certain factors can increase the risk of complications:

Pre-existing autoimmune conditions: Conditions like lupus or rheumatoid arthritis may worsen.

Organ transplants: Immunotherapy may affect how the body accepts the transplanted organ.

Infections: Certain types of immunotherapy can exacerbate infections.

Lung or heart disease: Conditions affecting the lungs or heart may be aggravated by immunotherapy.

 Do's:

Follow treatment schedules: Immunotherapy treatments often require regular dosing; missing doses can affect outcomes.

Report side effects: Inform your doctor about any symptoms or changes in your health during treatment.

Stay hydrated: Drink plenty of water, as immunotherapy can sometimes cause dehydration.

Eat a balanced diet: Proper nutrition helps keep your immune system strong and your body healthy.

Take medications as prescribed: If you are given medications to manage side effects, be sure to take them regularly.

 Don'ts:

Don't skip follow-up appointments: Regular checkups are crucial for monitoring your response to the treatment.

Avoid self-medicating: Do not take over-the-counter medications or supplements without consulting your doctor.

Don't ignore symptoms: Report any new or worsening symptoms immediately.

Avoid contact with sick individuals: Immunotherapy may weaken your immune system, making you more vulnerable to infections.

Don't overexert yourself: Rest is essential, especially if you are feeling fatigued.

Disclaimer:

Our medical content authors have diligently gathered and synthesized information on this topic to offer valuable insights to our readers. Drawing from a range of reputable medical journals and health resources, this content aims to enhance understanding of the subject. It's essential to remember that while this information is informative, it should not replace personalized consultation or treatment from a qualified healthcare professional. For further details, please refer to our Editorial Policy.

For this topic, our authors used some of the following resources:

American Cancer Society | What Is Immunotherapy?

National Cancer Institute (.gov) | Immunotherapy for Cancer - NCI

Cleveland Clinic | What Is Immunotherapy for Cancer?.

Cancer Research Institute | What Is Immunotherapy?