Poria Pill has the efficacy of drying dampness, moving qi, softening firmness and eliminating phlegm, and is mainly used in the treatment of frozen shoulder, cervical spondylosis, bronchitis and other people who belong to phlegm-dampness in clinic. Poria Pill is composed of Poria, Citrus aurantium, Pinellia, and Nitrosine, which has the efficacy of drying dampness, promoting circulation of qi, softening firmness and eliminating phlegm. It is mainly used for treating arm pain with phlegm flowing to the limbs. Symptoms include pain in both arms, and the hands cannot be lifted up. In clinical practice, it is mainly used for the treatment of frozen shoulder, cervical spondylosis, bronchitis and other people belonging to phlegm-dampness. It should be noted that patients who are allergic to the drug and pregnant women should not use it. If you need to take the drug, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the use, remember not to take on their own, in order to avoid adverse effects.