Obesity and cancer are two of the most concerning health challenges facing adults today. Many people know that excess weight affects the heart and blood sugar, but few realize how closely it’s connected to cancer.
According to WHO, over 3 million deaths were caused by higher than optimal body mass index (BMI).
The truth is, research shows that obesity can increase the risk of developing several types of cancer and understanding why can help you take control of your health.
How Obesity Affects the Body’s Natural Balance
When the body carries excess fat, it doesn’t just change appearance. Fat cells release hormones and inflammatory signals that can change how cells grow and divide.
Over time, this imbalance may lead to DNA damage. At this stage, the risk of certain cancers such as breast, colon, kidney, and liver cancer increases.
The Science Behind the Link
Experts believe that obesity changes how insulin and estrogen work in the body. Higher insulin levels can cause cells to multiply faster. Too much estrogen produced by fat tissue can contribute to hormone-related cancers.
Inflammation is more common in people with obesity. This plays a big role in creating an environment where cancer cells can grow.
The Cancers Most Commonly Linked to Obesity
According to the Centers for Disease Control and Prevention (CDC), obesity is linked to at least 13 types of cancer. These include:
- Breast cancer (especially after menopause)
- Colorectal cancer
- Liver cancer
- Pancreatic cancer
- Kidney cancer
Each of these can develop slowly, often without symptoms in the early stages, which is why prevention and early screening are so important.
Can Losing Weight Lower the Risk?
Yes, it can. Even a small weight loss as little as 5% percent of your body weight can help balance hormone levels. It also reduces inflammation, and lower cancer risk.
When you combine this with regular exercise, a balanced diet, and routine health checkups – your body is stronger. The best part is you still get to play around with family.
The Bottom Line
While obesity does not automatically mean you’ll get cancer, it does raise the risk significantly. The good news is that lifestyle changes, awareness, and regular medical care can make a difference.
At Gattis Pharmacy, we’re committed to helping our community stay healthy with trusted medications, supplements, and guidance. Whether you’re managing weight or simply trying to live healthier, our team is here to support you like family. Your health deserves personal care.
