Diabetes mellitus has several common symptoms, especially when blood sugar levels are elevated. Here are some key symptoms:
1. Frequent Urination (Polyuria)
Excess glucose in the blood causes the kidneys to work harder to filter and absorb it, leading to frequent urination.
2. Excessive Thirst (Polydipsia)
Due to increased urination, the body becomes dehydrated, causing excessive thirst.
3. Increased Hunger (Polyphagia)
Despite eating more, people with diabetes may feel hungry because their cells aren’t getting enough glucose for energy.
4. Unexplained Weight Loss
Even though a person may be eating more, the body may start burning fat and muscle for energy because it can’t properly use glucose, leading to weight loss.
5. Fatigue
Due to the body’s inability to efficiently convert glucose into energy, people with diabetes often feel fatigued or tired.
6. Blurred Vision
High blood sugar can cause swelling in the lenses of the eyes, leading to temporary blurred vision.
7. Slow-Healing Sores or Frequent Infections
Diabetes can impair blood circulation and the immune system, making it harder for the body to heal wounds and increasing the likelihood of infections.
8. Numbness or Tingling in Hands and Feet
Over time, high blood sugar can cause nerve damage (neuropathy), leading to sensations of numbness, tingling, or pain in the extremities.
If you or someone you know is experiencing these symptoms, it’s important to get a medical evaluation, as early detection and management can prevent complications.