By Admin 
Does Metformin Reduce Cancer Risk: Diabetes is a long-term disease that affects millions of people around the world. In this, it is very important to keep blood sugar under control, so that serious problems do not arise in future. Metformin, a drug given to type-2 diabetes patients, has been considered effective in controlling blood sugar for years. Now in some recent research it has also been seen that metformin can also have an effect on cancer, especially in cases like colon, liver and breast cancer. However, it would not be correct to consider it as a cancer medicine. Let us tell you about it.
Research on diabetes medicine and cancer
According to research, metformin increases insulin sensitivity in the body and reduces sugar produced in the liver. This is the reason why it has been the medicine of first choice for type-2 diabetes. Apart from blood sugar control, scientists are now trying to understand some other organic effects of it. Lab studies and some observational research have indicated that metformin may be helpful in reducing the risk of cancer.
Connection of diabetes and cancer
Higher risk of some cancers has been seen in patients with type-2 diabetes, such as liver, pancreas, colon and breast cancer. Its causes are believed to be insulin resistance, swelling in the body and obesity. When there is excess insulin in the body, it can promote abnormal growth of cells. Metformin helps in reducing insulin levels, which can reduce this risk to some extent.
How does metformin affect cancer cells?
Some new research suggests that metformin can affect cancer cells in different ways. It can slow down the pathways through which cancer cells grow rapidly. Additionally, it can control the metabolism of cells and can also help in reducing inflammation. Due to all these reasons, the growth of cancer cells can stop or slow down.
Why is caution necessary?
In a multi-center study conducted in 2025, it was observed that diabetes patients who were taking metformin for a long time had fewer cases of colon and liver cancer. But this only shows a correlation, not definitive proof. Currently, more clinical trials are going on on this, so that it can be clearly understood how effective Metformin is in cancer.
Why is it wrong to self-medicate?
Experts clearly say that it is not right to take metformin on your own to prevent cancer. This medicine may also have some side effects, such as nausea, diarrhea and in some cases serious problems. To prevent both diabetes and cancer, the most important things are a balanced diet, regular exercise, good sleep and getting health check-ups done from time to time. Medicines should always be taken only on the advice of a doctor.
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Disclaimer: This information is based on research studies and expert opinion. Do not consider this as a substitute for medical advice. Before adopting any new activity or exercise, please consult your doctor or relevant specialist.
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