The traditional route of administration is

According to the needs of clinical treatment, the route of administration is selected, and the selection principle is that you can take medicine without injection, and you can inject without infusion; In severe and emergency treatment, drugs should take effect quickly, and intravenous injection, intravenous drip, intramuscular injection, inhalation and sublingual administration are all suitable. When treating mild and chronic diseases, oral administration is suitable for long-term use; Topical solution, tincture, ointment, pellicle, etc. are suitable for skin diseases, and local administration is appropriate. Local suppository is suitable for the treatment of cavity diseases.