There is no best way to unclog blood vessels. Unclogging blood vessels usually includes intravenous infusion, oral medication and surgical treatment, etc. Once a blood vessel is found to be blocked, it is necessary to consult a doctor in time for treatment. 1. Patients can improve blood circulation and accelerate blood flow through intravenous infusion of vasodilator drugs, such as prostaglandin, to achieve the effect of unclogging the blood vessels. 2. Patients can also take oral thrombolytic drugs to unclog the blood vessels, such as warfarin, etc. However, due to the weaker effect of oral drugs compared with intravenous infusion, the cycle is longer, so static injection is generally the best way to unclog the blood vessels. 3. Patients can also choose surgical treatment, which generally starts with placing a guide wire or catheter into the stenotic or occluded blood vessel, followed by dilatation with an ordinary balloon, and finally using a balloon stent or coated stent to further support the stenotic or occluded blood vessel. Medication should be administered under the guidance of a medical professional and not without authorization.