In fact, from the name, we can see that the two drugs are different in formula. The whole gastrodia elata capsule is a drug with gastrodia elata as the main component, and it is not matched with other Chinese patent medicines, so its composition and efficacy are also relatively simple. It is usually used in medicine to treat the symptoms of limb numbness and also to relieve headaches. In addition to gastrodia elata components, Gastrodia elata Capsule is also matched with Notopterygium Rhizoma and Radix Angelicae Pubescentis, in addition to Radix Rehmanniae and Radix Scrophulariae, etc. These components can play a synergistic role, which can not only treat limb numbness, but also have the effects of expelling wind and removing dampness and relaxing muscles and tendons, and can be used to treat various rheumatism symptoms and joint problems, so the effect is more comprehensive.