Immunotherapy is an advanced cancer treatment designed to harness and amplify the body’s immune system to combat cancer cells. This method stands out because, unlike chemotherapy or radiation, immunotherapy does not attack the cancer directly. Instead, it empowers the body’s natural defenses to target and destroy malignant cells. By doing so, immunotherapy provides a different approach that can be highly effective for certain types of cancer.
How Immunotherapy Works
The human immune system is intricate, identifying and eliminating threats like viruses and bacteria. Immunotherapy seeks to boost or alter this natural defense to target cancer cells more effectively. There are several mechanisms by which this occurs. For instance, immune checkpoint inhibitors release the “brakes” on immune cells, allowing them to attack cancer more aggressively. Another approach is CAR T-cell therapy, which modifies a patient’s T-cells in a lab to better recognize and combat cancer cells. Each type of immunotherapy comes with its unique method of engaging the immune system.
Common Uses of Immunotherapy
Immunotherapy is primarily used to treat specific types of cancer. These include melanoma, lung cancer, and kidney cancer, where it has shown notable success. Patients with cancers that have not responded well to traditional treatments often benefit from this option.
Beyond cancer, researchers are exploring the potential of immunotherapy for autoimmune diseases and some infectious diseases. However, its primary domain remains oncology, where it continues to make significant strides.
Potential Side Effects of Immunotherapy
While immunotherapy offers new hope, it also comes with the potential for side effects. These arise because boosting the immune system can sometimes lead to it attacking healthy tissues.
Common immune responses include fatigue, fever, and skin reactions like rashes. Some patients may experience gastrointestinal issues, including nausea or diarrhea. More severe side effects, though less frequent, can occur when the immune system causes inflammation in vital organs, such as the lungs, liver, or heart. These symptoms should always be taken seriously and require immediate medical attention.
Managing and Mitigating Side Effects
Patients undergoing immunotherapy should remain vigilant and communicate any new or worsening symptoms to their healthcare team promptly. Managing side effects often involves supportive measures, like taking prescribed medications to reduce inflammation or adjusting the treatment plan if necessary.
Staying well-hydrated, eating a balanced diet, and following a structured rest routine can help alleviate mild discomfort. Open dialogue with healthcare providers ensures patients get timely interventions and adjustments, enhancing their quality of life during treatment.
Immunotherapy represents a crucial advancement in cancer treatment, offering a beacon of hope for many. Understanding its potential and the possible side effects allows patients and families to make informed decisions and engage proactively in their care.
Contact the Cancer and Blood Disorders Treatment and Infusion Center to Learn More About Immunotherapy Treatment
At Cancer and Blood Disorders Treatment and Infusion Center, we review all of the facts with our patients before starting any immunotherapy treatment. We ensure that our experienced RNs constantly supervise our patients, and if any problems or side effects of treatment arise, we can treat them right away. Dr. Meelu and his staff work hard to ensure our patients are as comfortable and informed as possible throughout the treatment.
Contact us by filling out our online contact form or reach us at 301-638-1007 for consultation or inquiries. Our team of experts is always available to help you.