Clogged carotid arteries can be treated by medication, surgery, dietary habits, etc. Daily diet control, proper exercise, smoking and alcohol cessation, as well as prevention through regular medical checkups. 1. Medication: For the treatment of clogged carotid arteries, you can choose antiplatelet drugs, such as aspirin capsules, clopidogrel, dipyridamole, etc., under the advice and guidance of your doctor, and avoid unauthorized use of medication and discontinuation of medication during the period of medication. 2. Surgical treatment: for more serious patients with carotid artery blockage, you can choose intracranial extracranial bypass surgery, carotid artery endarterectomy surgery, which can effectively improve the situation of insufficient blood supply to the brain, so that the blocked blood vessels have been significantly improved, and after the operation, you can take atorvastatin calcium tablets and other drugs orally under the advice of the doctor, lipid-lowering treatment, and go to the hospital regularly to choose the carotid artery CT review. 3. Dietary adjustments: patients with carotid artery blockage should develop good dietary habits, adjust the dietary structure in time, take light diet as the main focus, choose low-salt, low-fat food, and choose to drink black tea in moderation, which can effectively reduce the cholesterol content in the blood, and play the role of softening blood vessels. 4. Daily prevention: in daily life, to appropriate exercise, smoking cessation, avoid high fat, high fat food intake, reduce neck fat and cholesterol content, promote blood circulation, to avoid long-term neck compression and strenuous exercise, pay more attention to rest, avoid staying up late, and go to the hospital for regular checkups.