- Frequent urination: Excessive urination, especially during the night (nocturia), is a common symptom of diabetes. This occurs because the kidneys are trying to remove excess sugar from the bloodstream.
- Increased thirst: Excessive thirst (polydipsia) often accompanies frequent urination as the body tries to replace lost fluids.
- Unexplained weight loss: Despite eating more than usual, unexplained weight loss can occur in individuals with diabetes, particularly type 1 diabetes, as the body breaks down muscle and fat for energy due to the inability to use glucose properly.
- Fatigue: Feeling unusually tired or fatigued, even after getting enough sleep, can be a symptom of diabetes. This occurs because the body's cells are unable to effectively use glucose for energy.
- Blurry vision: High blood sugar levels can cause changes in the shape of the lens in the eye, leading to blurry vision or difficulty focusing.
- Slow-healing wounds: High blood sugar levels can affect blood circulation and impair the body's ability to heal wounds, increasing the risk of infections and slow healing.
- Frequent infections: Individuals with diabetes may experience more frequent infections, such as urinary tract infections, yeast infections, or skin infections, due to compromised immune function.
- Tingling or numbness: Nerve damage (neuropathy) caused by diabetes can lead to tingling, numbness, or pain, usually in the hands and feet.
- Increased hunger: Despite eating regular meals, some individuals with diabetes may experience increased hunger (polyphagia) due to the body's inability to use glucose effectively for energy.
If you experience any of these symptoms, especially if they persist or worsen over time, it's important to see a healthcare professional for evaluation and testing. Early detection and management of diabetes can help prevent complications and improve outcomes.