1, contraindication for bleeding patients.

Patients with nosebleeds, gingival bleeding, gastrointestinal bleeding, etc. It should not be considered that bleeding is necessarily "blood deficiency". Although angelica has the function of enriching blood, it has a strong smell and is easy to disturb blood collaterals. To replenish blood, wait until its blood vessels are quiet before using it.

2. If there is internal heat, disable it.

Whether it is real heat or virtual heat, it is not suitable for use. Angelica is pungent and warm to help yang, and people who get angry use it as "adding fuel to the fire", which is really a taboo.

3, patients with cold and fever are contraindicated.

Those who feel foreign evils should avoid tonic, so as not to stay at home.

Extended data angelica selection:

1, select the category.

Don't choose angelica powder easily, you'd better choose whole Angelica sinensis, which has been ground into powder. Most people can't tell the difference between good and bad with the naked eye, and the powder is easy to be doped with impurities. If you want to choose angelica powder, you'd better go to a reputable hospital pharmacy, or you can choose your own angelica and grind it into powder.

2. Look at the parts.

Angelica sinensis can be divided into Angelica sinensis head, Angelica sinensis body, angelica tail and angelica tail. Different parts have different functions and functions. The simplest way is to have less beard, thick head and thick roots.

3. Look at the color.

Angelica sinensis is generally 10 ~ 20cm long, with yellow-brown to dark brown skin, yellow-white or yellow-brown cut surface, thick, full and oily taproot, yellow-brown skin, yellow-white cut surface and strong smell. If the cut surface or surface is already brown-green, it means that it is wet and deteriorated. Do not use it.

4. smell it.

Angelica sinensis has a lot of volatile oil and a strong smell. In particular, some unscrupulous merchants cook angelica, gastrodia elata and other medicinal materials before selling them or leaving them for too long to get wet. It is good that the volatile oil content of Angelica sinensis is low and the smell is rich.

5. Less impurities.

Less impurities means less dirt, dust and other things.

People's Network-Five Kinds of People Use Angelica with Caution

People's Network-Angelica Soaking in Water teaches you how to choose Angelica correctly.