3. High Blood Pressure: A Compounding Factor
Individuals with IgA nephropathy often experience high blood pressure or hypertension. Hypertension is a common complication in individuals with IgA nephropathy and can develop as a result of kidney damage.
The kidneys play a crucial role in regulating blood pressure by producing hormones that control the constriction and dilation of blood vessels. When the kidneys are damaged, they may produce less of these hormones, leading to an increase in blood pressure.
In addition, hypertension can also contribute to further kidney damage in individuals with IgA nephropathy. High blood pressure can cause the blood vessels in the kidneys to narrow, reducing blood flow and oxygen to the renal tissue. This can lead to increased inflammation and further damage to the kidneys, accelerating the progression of the disease.
Treatment for hypertension in individuals with IgA nephropathy is important to slow down the progression of the disease and prevent further kidney damage. Lifestyle changes, such as maintaining a healthy diet, regular exercise, and reducing salt intake, can help control blood pressure. In some cases, medication may also be necessary to manage hypertension.
Angiotensin-converting enzyme inhibitors (ACE inhibitors) and angiotensin receptor blockers (ARBs) are commonly prescribed to individuals with IgA nephropathy and hypertension. These medications help to relax blood vessels and reduce blood pressure, which can improve blood flow to the kidneys and slow down the progression of the disease.
It is crucial to monitor and manage blood pressure if you have IgA nephropathy. Adopting lifestyle changes, such as a healthy diet, regular exercise, and stress management, can help. Additionally, your healthcare provider may prescribe medication to control blood pressure and protect your kidneys from further harm. (3)
