Cinnamomum cassia twig and Cinnamomum cassia twig are two kinds of medicinal materials commonly used in traditional Chinese medicine, and their efficacy and function are different.

1. Efficacy and function of Ramulus Cinnamomi:

Ramulus Cinnamomi is warm and pungent, and has the effects of sweating, relieving exterior syndrome, nourishing yang and warming meridians, promoting qi and blood circulation, detoxicating and relieving pain. Indications: cold, headache, muscle ache, rheumatalgia, stroke, etc.

2. The efficacy and function of cinnamon:

Cinnamon is warm and sweet, and it has the effects of warming the middle warmer, dispelling cold, promoting qi circulation, dredging collaterals, removing dampness, helping yang and solidifying essence. Indications include abdominal pain, low back pain, irregular menstruation, impotence and premature ejaculation.

3. The efficacy and function of Cinnamomum cassia twig and Cinnamomum cassia:

Ramulus Cinnamomi and Cortex Cinnamomi are often used in combination, which have the functions of warming meridians, dispelling cold, supporting yang and eliminating dampness. Indications are palace cold, diarrhea, abdominal pain, infertility and other cold diseases. However, cinnamon is highly irritating and toxic, so it is not suitable for long-term use in large doses. Pregnant women and patients with hypertension should use it with caution.