What are the symptoms of high blood pressure caused by the kidneys

The symptoms of high blood pressure caused by the kidneys mainly include headaches, dizziness, blurred vision, palpitations, etc., which may be related to factors such as abnormal kidney function, renal vascular disease, and renal parenchymal lesions. Treatment should be targeted towards kidney disease, including medication therapy, dietary adjustments, lifestyle improvements, etc.

1. Abnormal renal function is a common cause of renal hypertension. The kidney is responsible for regulating the balance of water and electrolytes in the body. When the kidney function is damaged, water and sodium are trapped in the body, blood volume increases, and blood pressure rises. Long term hypertension can further damage the kidneys, forming a vicious cycle. In terms of treatment, diuretics such as furosemide and hydrochlorothiazide can be used to help eliminate excess water; ACE inhibitors such as enalapril and benazepril lower blood pressure while protecting the kidneys; ARB drugs such as losartan and valsartan also have similar effects.

2. Renal vascular disease, such as renal artery stenosis, can lead to a decrease in renal blood flow, activate the renin-angiotensin system, and cause an increase in blood pressure. The patient may experience persistent hypertension, and drug treatment may not be effective. Diagnosis can be made through examinations such as renal artery ultrasound and CT angiography. The treatment methods include angioplasty, stent implantation, etc. If necessary, renal artery bypass surgery can be performed. 3. Renal parenchymal lesions such as chronic nephritis and polycystic kidney disease can also cause renal hypertension. These diseases lead to a decrease in renal units, a decline in kidney function, and subsequently affect blood pressure regulation. Treatment should be targeted at the primary disease, such as controlling proteinuria and delaying renal function deterioration. Limit salt intake in diet, with a daily salt intake of less than 5 grams; Increasing potassium rich foods such as bananas and spinach can help lower blood pressure; Moderate intake of high-quality protein such as fish and lean meat to avoid increasing the burden on the kidneys. Improving lifestyle is crucial for controlling renal hypertension. Regular exercise such as brisk walking and swimming for at least 150 minutes per week can help lower blood pressure; Quit smoking and limit alcohol consumption to reduce damage to blood vessels; Maintain a positive mindset and avoid excessive emotional fluctuations. Regular monitoring of blood pressure and timely adjustment of treatment plans are key to long-term management. Renal hypertension is a type of secondary hypertension with symptoms similar to primary hypertension, but with different causes and treatment methods. Early detection and treatment of kidney disease are key to preventing and controlling renal hypertension. Patients should undergo regular kidney function tests to promptly detect abnormalities and take targeted treatment measures. Through comprehensive management of medication, dietary adjustments, and lifestyle improvements, blood pressure can be effectively controlled, the progression of kidney disease can be delayed, and the quality of life can be improved.