Diabetes is a chronic metabolic disorder characterized by high blood sugar levels. One of the most common symptoms of diabetes is excessive thirst, also known as polydipsia. People with diabetes often experience an unquenchable thirst and find themselves drinking large amounts of water throughout the day. This excessive thirst occurs due to the kidneys working overtime to eliminate the excess sugar from the body through urine, leading to dehydration.
Another prominent symptom of diabetes is frequent urination, known as polyuria. High blood sugar levels cause the kidneys to filter and expel excess sugar into the urine, resulting in increased urine production. Individuals with diabetes may find themselves making more trips to the bathroom, especially during the night. This can disrupt sleep patterns and lead to fatigue or tiredness during the day.
Unexplained weight loss can be a warning sign of diabetes, particularly in type 1 diabetes. When the body is unable to produce or effectively use insulin, it starts breaking down fat and muscle for energy. As a result, individuals with diabetes may experience unintended weight loss despite consuming normal or increased amounts of food. This weight loss can be significant and occur over a relatively short period.
Fatigue and weakness are common symptoms associated with diabetes. When blood sugar levels are high, the body's cells may not receive enough glucose for energy. This can leave individuals feeling tired, exhausted, and lacking in energy. Even with sufficient rest and sleep, people with diabetes may struggle with persistent fatigue that interferes with their daily activities.
One of the noticeable symptoms of diabetes is blurred vision. High blood sugar levels can cause fluid to be pulled from the lenses of the eyes, resulting in a temporary change in the shape of the lenses. This can lead to blurred vision and difficulty focusing. Blurred vision is often one of the early signs of diabetes and may improve once blood sugar levels are controlled. However, if left untreated, it can lead to more severe eye problems such as diabetic retinopathy. Regular eye examinations are essential for individuals with diabetes to monitor their eye health.
