Most of the yellowish and dull skin during pregnancy is caused by early pregnancy reaction, anemia during pregnancy, jaundice and other factors, it is recommended to improve and treat the causes. If it is caused by early pregnancy reaction and anemia during pregnancy, it can be adjusted through a combination of medication and dietary regimen. Jaundice can be treated with medication. 1. Early pregnancy reaction: early pregnancy pregnant women will appear nausea and vomiting phenomenon, resulting in yellow and dark skin, this situation generally do not need to be treated, if the vomiting is serious, you can take gastrointestinal tablets or vitamin B6 and other medications, usually recommended to eat more fresh vegetables and fruits. 2. Anemia during pregnancy: If the lack of nutrients during pregnancy can lead to anemia, causing symptoms such as facial yellowing and weakness, it is recommended to go to the hospital in time for routine blood tests, can be taken under the guidance of the doctor compound ferrous sulfate folic acid tablets, usually recommended to eat more iron-rich foods, such as jujubes, liver, etc., and to maintain a balanced nutrition. 3. Jaundice: jaundice during pregnancy can be treated with medication under the guidance of a doctor, such as thiopronin, reduced glutathione, etc., the specific method of medication can be consulted with a doctor, you can also get more sunshine. Yellow and dull skin during pregnancy may also be other reasons, we should consult the hospital in time to find the cause, for the cause to be treated, different causes and treatment methods are different, under the guidance of the doctor to scientific treatment.