Possible for the body to fight cancer on its own

  • Medical
  • Thread starter Ed Aboud
  • Start date
  • Tags
    Body Cancer
In summary, the conversation discusses the possibility of the body fighting cancer on its own without medicine. It is mentioned that the body's immune system can recognize and eliminate abnormal cells through killer T-cells, but most cancer cells eventually become resistant to this process. This makes it rare for someone to rid themselves of cancer without medical treatment.
  • #1
Ed Aboud
201
0
Hi,

Is it possible for the body to fight cancer on its own without the help of any medicine?
 
Biology news on Phys.org
  • #2


Yes and no. Your body's immune system is able to help fight abnormally dividing cells by using killer T-cells. For example, in order to maintain the normal function of the body tissues, the killer T-cells can recognize these abnormal cells and tell these cells to commit programmed cell suicide (apoptosis). Some cancer therapies (immunotherapy) rely on boosting the body's immune response to help slow the progression of cancer.

However, most cancer cells eventually become resistant to apoptosis and downregulate antigens so that the immune system can no longer recognize them. So, eventually most abnormally dividing cells will be able to escape control of the immune system and become full-blown cancers.
 
  • #3


Ok I see.

So basically it's not medically impossible for one to rid oneself of cancer without medical treatment, but it's rare due to the fact that most cancer cells eventually become resistant to apoptosis.

Thanks.
 

FAQ: Possible for the body to fight cancer on its own

Can the body's natural immune system fight cancer?

Yes, the body's immune system is designed to recognize and attack abnormal cells, including cancer cells. This process is known as immunosurveillance. However, cancer cells can sometimes develop ways to evade the immune system, which is why it is important to support the body's immune response through healthy lifestyle choices.

How does the immune system fight cancer?

The immune system fights cancer through a process called immunosurveillance. This involves specialized immune cells, such as T cells and natural killer cells, recognizing and attacking abnormal cells, including cancer cells. The immune system can also produce antibodies that target and destroy cancer cells.

Can lifestyle choices affect the body's ability to fight cancer?

Yes, lifestyle choices such as maintaining a healthy diet, exercising regularly, and avoiding harmful substances like tobacco can support the body's immune response and potentially help prevent cancer. On the other hand, unhealthy habits like smoking, excessive alcohol consumption, and a poor diet can weaken the immune system and increase the risk of developing cancer.

Can the body fight cancer without medical treatment?

In some cases, the body's immune system can eliminate small tumors without the need for medical treatment. This is known as spontaneous remission. However, it is rare and not a reliable form of treatment. Medical treatments such as chemotherapy, radiation therapy, and immunotherapy are often necessary to effectively fight cancer.

Are there any natural remedies that can help the body fight cancer?

While there is no scientific evidence to support the use of natural remedies as a standalone treatment for cancer, certain natural substances, such as curcumin and green tea, have shown potential in boosting the immune system and potentially inhibiting the growth of cancer cells. However, it is important to consult with a healthcare professional before incorporating any natural remedies into your cancer treatment plan.

Similar threads

Back
Top