Pulse or knot
The pulse is astringent or knotted, the pulse is thin and late, the exchanges are difficult and scattered, or come and go. Astringent is the opposite of slippery, and the pulse is hard, such as scraping bamboo with a knife, stagnation is not slippery.
The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.