Anil Prasad Anil Prasad Asked 9 months ago

Can fasting cure cancer?

My cousin has cancer, and we are exploring all possible options. I heard from a neighbour that some people are trying fasting as a way to cure cancer, or at least slow it down. Is there any truth to this claim, doc?

5

5 answers

Amitav Chaudhury Amitav Chaudhury Joined Jul 2026 4 months ago
Most liked

There is absolutely no scientific evidence proving that fasting can cure cancer. While some studies suggest it might support chemotherapy, it can also lead to severe weight loss and malnutrition in patients. You must strictly follow your oncologist's medical advice and treatment plan.

Sunita Verma Sunita Verma Joined Jul 2026 4 months ago

When my son was undergoing major medical treatment, keeping his strength up with proper nutrition was our biggest challenge. Fasting can make a cancer patient extremely weak and hinder recovery. Please don't try such methods without consulting your hospital doctors.

Powered by

Consult a radiation oncologist

Meenakshi Iyer Meenakshi Iyer Joined Feb 2026 9 months ago

A healthy, plant-based vegetarian diet is great for keeping your body clean and strong, but fasting is not a cure for cancer. Cancer requires proper medical therapy like chemotherapy or surgery. Please feed the patient nourishing, easily digestible food and follow the doctor's guidelines.

Rahul Deshmukh Rahul Deshmukh Joined Jan 2026 9 months ago

Hey, don't stress too much about these internet rumors, they are mostly fake. Fasting definitely cannot cure cancer, and trying it can make the person very weak. Just focus on what the doctor says and support your loved one with love and good food.

Related reads

All articles
Shiny Thomas Shiny Thomas Joined Feb 2026 8 months ago

Please be very careful, fasting cannot cure cancer at all. In fact, cancer patients often lose a lot of muscle mass, and fasting can make cachexia worse. Please ensure they get high-protein, nutritious meals as advised by their clinical dietitian and doctor.

Evidence-based health, reviewed by clinicians. Free, weekly.