The treatment of arteriosclerosis includes general preventative measures, pharmacological treatment, interventional procedures, and surgical operations.

General precautions involve a balanced diet, with some patients needing to lose weight, increasing the intake of fruits and vegetables, quitting smoking and limiting alcohol consumption, and adopting a low-fat diet. Additionally, it is advised that patients engage in appropriate physical labor and sports activities, while also maintaining an optimistic and calm mindset.

Pharmacological treatment is quite specialized, mainly including lipid-lowering and antiplatelet therapies.

Then, there are cases with clear symptoms, such as renal artery stenosis or coronary artery narrowing, where interventional treatments can be considered. For those unsuitable for interventional procedures, surgical treatments, such as bypass surgery, might be considered.