Hypertension Treatment

Sympathetic nerves surrounding the renal arteries transmit signals to the brain that can cause the arteries to constrict, raising blood pressure. Renal denervation in Israel targets these nerves through a minimally invasive approach.

During the procedure, a catheter is inserted into the renal artery via the groin. Radiofrequency energy is applied in multiple spots along the artery wall to ablate the nerves, reducing their ability to trigger elevated pressure. The system used ensures precise control of temperature and pressure during the procedure, minimizing risk to surrounding tissues.

This renal denervation procedure takes less than an hour, can be performed on both kidneys during the same session, and does not require any permanent implant. Patients usually experience only mild discomfort and are discharged the next day.

Clinical trials conducted in multiple countries with patients suffering from chronic hypertension (systolic pressure ≥160 mmHg) have shown impressive outcomes. In the group that underwent renal denervation, average blood pressure dropped by 32/12 mmHg after six months — a significant improvement compared to no change in the control group.

Long-term follow-up also confirmed sustained results at 18 months. At Sourasky Medical Center, similar findings have been observed: gradual pressure reduction post-procedure, often allowing patients to reduce or completely stop antihypertensive medications. There have been no recorded cases of hypotension or kidney failure caused by the procedure.

This treatment is suitable for both men and women with drug-resistant hypertension — meaning their blood pressure remains uncontrolled despite taking three or more antihypertensive drugs at optimal doses for 18 months or more. The advanced hypertension therapy is particularly recommended for patients whose condition is not caused by secondary illnesses.

The cost of renal denervation is often justified by its long-term benefits and reduction in pharmaceutical needs. Hypertension treatment in Israel offers patients access to highly skilled cardiologists, state-of-the-art technology, and no need for long wait times — a true no wait hypertension treatment option.

Contraindications include significant renal artery stenosis or advanced atherosclerosis. However, even if one kidney’s artery is unsuitable, the other may still benefit from the procedure.

Given its safety, simplicity, and success, renal denervation abroad is becoming increasingly popular. Many patients from around the world now seek hypertension treatment abroad, choosing Israel for its world-class care and best hypertension clinics.

• Cutting-edge technology and modern equipment

• Minimally invasive solutions with proven outcomes

• Fast access with hypertension treatment without waiting

• Leading specialists in high blood pressure treatment

• Internationally recognized expertise in renal denervation in Israel