Type-2 Diabetes

Type 2 diabetes is a chronic metabolic disorder characterized by high blood sugar levels resulting from the body’s inability to effectively use or produce enough insulin. Insulin is a hormone produced by the pancreas that helps regulate blood sugar (glucose) levels.

Symptoms of type 2 diabetes can vary from person to person, and some individuals may not experience any symptoms at the early stages of the disease. However, common symptoms and signs of type 2 diabetes include:

1. Increased thirst: Excessive thirst, also known as polydipsia, is a common symptom of diabetes. It occurs as a result of the body’s attempt to remove excess glucose through increased urine production, leading to dehydration.

2. Frequent urination: Known as polyuria, frequent urination is another common symptom. As blood sugar levels rise, the kidneys work harder to filter and absorb excess glucose, resulting in increased urine production.

3. Fatigue: Feeling unusually tired or fatigued is a symptom of type 2 diabetes. High blood sugar levels can impair the body’s ability to properly use glucose for energy, leading to feelings of fatigue and lack of energy.

4. Increased hunger: Despite eating adequately, individuals with type 2 diabetes may experience persistent hunger. This can occur due to insulin resistance, which prevents glucose from being properly utilized by the cells, leading to a feeling of hunger.

5. Unexplained weight loss or gain: Some people with type 2 diabetes may experience unexplained weight loss despite increased appetite. On the other hand, weight gain can also occur due to insulin resistance and the body’s inability to use glucose effectively.

6. Slow wound healing: High blood sugar levels can impair the body’s ability to heal wounds. Sores, cuts, or bruises may take longer to heal or become infected more easily.

7. Blurred vision: Elevated blood sugar levels can affect the lens of the eye, leading to blurred vision. This symptom is usually temporary and improves once blood sugar levels are under control.

8. Tingling or numbness: Prolonged high blood sugar levels can cause damage to the nerves, leading to a condition called diabetic neuropathy. This can result in tingling or numbness, usually in the hands or feet.