What can obesity cause?
* Cardiovascular disease. Obesity is a major risk factor for heart disease, stroke, and high blood pressure. This is because obesity can increase the strain on the heart and blood vessels and make them more likely to become blocked.
* Sleep apnea. Obesity is also a major risk factor for sleep apnea, a condition in which a person's breathing repeatedly stops and starts during sleep. Sleep apnea can lead to health problems such as fatigue, high blood pressure, heart disease, and stroke.
* Cancer. Obesity increases the risk of several types of cancer, including cancer of the breast, colon, uterus, liver, and pancreas.
* Stroke. Obesity increases the risk of stroke by increasing the risk of cardiovascular disease and clotting.
* Arthritis. Obesity can worsen the pain and inflammation of arthritis, a condition that causes joint pain and stiffness.
* Type 2 diabetes. Obesity is a major risk factor for type 2 diabetes, a condition in which the body does not produce enough insulin, or produces insulin that does not work properly, leading to high blood sugar levels.