Symptoms of Type 2 diabetes include frequent urination, increased thirst and hunger, fatigue, blurred vision and weight loss, according to Mayo Clinic. In the presence of any of these signs, the patient should seek medical attention early to prevent its progress.
Individuals with Type 2 diabetes have higher blood sugar levels in their bodies than normal, explains Healthline. Some people do not experience any symptoms with Type 2 diabetes during its stages, but they realize it too late when the disease has already caused severe effects in their bodies. Feeling thirsty and having an unusual need to urinate frequently are common signs. This condition causes the glucose in the body to build up, drawing water from the cells to the kidneys for excretion.
Losing weight is also common, since the body relies on alternative sources of energy such as stored fat and muscles for psychological functions, since it cannot metabolize glucose from the food in the stomach, says Mayo Clinic. A Type 2 diabetic may also experience hunger and fatigue due to the lack of sugar and energy in cells and muscles. High blood sugar levels also pull fluid from the lenses of the eyes, causing the lenses to swell. The result is blurred vision and poor focus.