Diabetes is a chronic disease that occurs when the body does not produce enough insulin or does not use insulin well. Glucose, or sugar, builds up in the blood instead of being used for energy.

Types of diabetes

There are three main types of diabetes:

* Type 1 diabetes: This type of diabetes is usually diagnosed in children and young adults. The body does not produce any insulin. People with type 1 diabetes need to take insulin every day to stay alive.

* Type 2 diabetes: This type of diabetes is usually diagnosed in adults. The body does not produce enough insulin or does not use insulin well. People with type 2 diabetes can often control their blood sugar levels with healthy eating, exercise, and oral medications.

* Gestational diabetes: This type of diabetes develops during pregnancy. It usually goes away after the baby is born, but women who have gestational diabetes are at increased risk of developing type 2 diabetes later in life.

How does diabetes affect the body?

Diabetes can affect many parts of the body, including the:

* Heart and blood vessels: Diabetes increases the risk of heart disease, stroke, and peripheral artery disease.

* Eyes: Diabetes can lead to retinopathy, a condition that can damage the blood vessels in the eye and cause vision loss.

* Kidneys: Diabetes can lead to nephropathy, a condition that can damage the kidneys and cause kidney failure.

* Nerves: Diabetes can lead to neuropathy, a condition that can damage the nerves and cause numbness, tingling, and pain.

* Skin: Diabetes can lead to skin problems, such as dry skin, itching, and infections.

* Teeth and gums: Diabetes can lead to gum disease and tooth loss.

Risk factors for diabetes

Some of the risk factors for diabetes include:

* Being overweight or obese

* Having a family history of diabetes

* Being physically inactive

* Eating a diet high in saturated fat and cholesterol

* Having high blood pressure

* Having high cholesterol

* Having a history of gestational diabetes

Managing diabetes

There is no cure for diabetes, but it can be managed. People with diabetes can control their blood sugar levels by:

* Eating a healthy diet

* Getting regular exercise

* Taking medication, if necessary

* Monitoring their blood sugar levels

By managing their blood sugar levels, people with diabetes can help prevent or delay the serious complications of the disease.