Children with purple eyelids may be due to lack of sleep, heart disease, indigestion, etc. Treatment methods include general treatment, medication, interventional therapy and so on. 1. Lack of sleep: little sleep, poor quality of sleep, the body does not get enough rest, can lead to eyelids blue and purple, can pay attention to rest, adjust the work routine, regular sleep and so on. 2. Heart disease: congenital heart disease, resulting in impaired heart function, the body’s blood supply is insufficient, the blood flow around the eyes is not smooth, causing eyelid purple. Interventional treatments such as balloon valvuloplasty and transcatheter occlusion are available. 3. Indigestion: Eating too much can cause gastrointestinal dysfunction, resulting in purple eyelids, abdominal distension, abdominal pain, loss of appetite and so on. Domperidone can be taken orally to promote digestion. Children’s eyelids purple may also have other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.