Microvascular disease

Microvascular disease

Microvascular disease (pronounced: mi-kro-vas-kyu-lar di-zeez) is a health condition that affects the small blood vessels in the body. The term "microvascular" is derived from the Greek words "micros" meaning small, and "vasculum" meaning little vessel.

Overview

Microvascular disease is a condition where the walls of the small blood vessels become damaged and thickened. This can lead to reduced blood flow, which can cause damage to the organs that these vessels supply. Microvascular disease is often associated with diabetes and hypertension, and can affect various parts of the body, including the eyes (retinopathy), kidneys (nephropathy), and nerves (neuropathy).

Symptoms

Symptoms of microvascular disease can vary depending on the part of the body that is affected. Common symptoms can include pain, numbness, tingling, and loss of function in the affected area. In severe cases, microvascular disease can lead to organ damage and failure.

Causes

The exact cause of microvascular disease is not known, but it is often associated with conditions that damage the blood vessels, such as diabetes and hypertension. Other risk factors can include smoking, high cholesterol, and a family history of the disease.

Treatment

Treatment for microvascular disease typically involves managing the underlying conditions that are causing the damage to the blood vessels. This can include medication to control blood sugar levels in diabetes, or medication to lower blood pressure in hypertension. In some cases, surgery may be required to repair or replace damaged blood vessels.

See also

• Vascular disease
• Cardiovascular disease
• Diabetes
• Hypertension

References

External links

• Medical encyclopedia article on Microvascular disease
• Wikipedia's article - Microvascular disease

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