What happens when you pee yellow in the morning?

It is normal to show yellow urine when you wake up in the morning. It takes a long time at night, and you don't drink water at night, which may cause urine concentration in the body, which will make the urine yellow in the morning. There is no need to worry too much about this situation. You can drink more water and eat more vegetables and fruits. If yellow urine has been shown in daily life, it is necessary to consider whether it is related to urinary tract infection, hepatobiliary system disease, endocrine disease, etc., and it is necessary to go to the hospital for relevant examination in time to make a clear diagnosis.