It's a three-point poison Why are some drugs that can cure diseases described as poison?

As the saying goes: "it is a three-point poison of medicine"; But many people don't really understand the meaning of this sentence. It is often seen that some people do not take medicine when they are clearly ill, which leads to aggravation and even hospitalization; There are still some people who stop taking drugs without authorization before they are well, which may easily lead to repeated illness.

Do I have to take medicine when I am sick? ?

At the beginning of the disease, it is not necessarily treated with drugs immediately; If the cold has just started and the symptoms are still very mild, you can heal yourself as long as you pay attention to shelter from the wind and cold, drink plenty of water, have a light diet and ensure adequate nutrition and sleep. For example, after overeating fried food or tonic, symptoms such as cough, sore throat and dry mouth appear. As long as you pay attention to moderation and adjust your diet properly, the symptoms will gradually disappear.

This is the body's self-regulation function at work.

When the illness is serious and beyond the scope of self-regulation, we need to rely on drug treatment, which is also commonly known as "fighting poison with poison."

The so-called "toxicity" of drugs can be divided into broad sense and narrow sense. The narrow sense of "poison" refers to the toxic and side effects of drugs on human body, which we should avoid; "Poison" in a broad sense refers to the bias of drugs, which we use to achieve the purpose of treatment.

In ancient medical literature, "poison" is often the general term for drugs. It means that all drugs are biased. In Su Wen, there is such a description: "Big poison cures diseases, and ten go to six; Often poison cures diseases, nine times out of ten; Small poison cures all diseases, ten in and eight out; Non-toxic treatment, nine times out of ten. " It means that if you treat a disease with some drugs (such as gypsum and aconite). ), there is a very serious disease, and this medicine is needed only after six minutes of cure. When treated with commonly used and biased drugs (such as chrysanthemum, dried tangerine peel, etc.). ), there is a very serious disease, and this medicine is needed only after seven diseases are cured. Small drugs (such as Radix Puerariae and Radix Polygoni Multiflori). ) can cure very diseases, and only eight points can cure them. Unbiased drugs (such as yam. And Chinese wolfberry. ), can cure very sick to nine points.

What about the disease with one point left?

The correct way should be to let the body adjust and recover. It can be seen that when the ancients treated diseases, they had paid attention to preventing excessive treatment from causing harm to the body and advocated scientific, rigorous and humanized treatment.

Zhang Jingyue, a famous scholar in modern times, further explained this: "Medicine can cure diseases because of poison. The so-called poison is based on partial sniffing, which covers the genus of positive sniffing and whole grain food, so it educates people to be healthy, and partial sniffing is the genus of drug bait, so it eliminates human pathogens.

It is also because people are sick, and the disease is better in yin and yang than in ears ... Anything that can ward off evil spirits and be healthy can be called poison. So, fight evil with poison. "

In many herbal books of later generations, the "high toxicity" and "low toxicity" of some drugs have shown that the drug has certain toxicity or side effects, and improper use may lead to poisoning. Therefore, attention should be paid to its usage and dosage in the process of use. Through proper processing, compatibility and preparation, its toxic effect can be alleviated or eliminated to ensure the safety of medication.