It is not true that the use of acupuncture to needle certain specific parts of the human body to drain blood clots is not based on any scientific basis at all and is also ineffective. This treatment is mostly found in folk remedies or some Chinese medicine practitioners, and not only does not help to drain the thrombus, but on the contrary, it is likely to cause many complications, such as local infection and damage to blood vessels and nerves, due to the puncture. If thrombosis does occur, you should go to vascular surgery or neurology for a clear diagnosis as soon as possible, and use anticoagulants or thrombolytic drugs according to the specific situation, while this treatment for thrombosis must be completely abandoned and not used.