Blurry vision is one of the most common and overlooked side effects of type 2 diabetes. If left untreated, diabetic patients are at an increased risk of experiencing permanent damage to their pupils and corneas, which may cause vision loss. For some patients, their eye doctors are the first ones to detect type 2 diabetes. Vision problems occur in diabetic patients due to a buildup of fluid in the eyes that results from fluctuating blood sugar levels; this fluid causes swelling. Seek treatment if sudden blurry vision does not go away on its own.
Wounds That Do Not Heal
Wounds that take longer than normal to heal may be a sign of type 2 diabetes. In some cases, the wounds or cuts do not heal at all and require medical attention. Fluctuations in blood sugar levels prevent the bloodstream from delivering vital nutrients to the wound to heal them, which causes prolonged pain and swelling. Talk to a doctor if cuts, scrapes, or wounds do not improve on their own; this may be a sign of a blood sugar disorder, such as type 2 diabetes.
Frequent Urge To Urinate
Urinating throughout the day is an important part of staying healthy; however, when urination occurs more frequently than it should, it could be a sign of type 2 diabetes. Excess urination occurs when the body tries to flush excess glucose out of the blood, which can put a tremendous amount of strain on the liver and urinary tract. Diabetic patients should be aware of how many trips they are taking to the bathroom each day and consult a doctor if the number seems high.