Umbilical hernia patches are usually applied for about 2-4 hours, but you should still refer to the medication instructions for the exact duration. Adult umbilical hernia is very rare, once found, usually need to use surgery to do treatment. If a baby has an umbilical hernia with no obvious discomfort, it may heal on its own within 2 years of age, without treatment, and can be followed up and observed or treated conservatively, such as an umbilical hernia patch. After a period of compression therapy with the umbilical hernia patch, most infants’ umbilical hernias can be relieved. For umbilical hernias caused by congenital defects in abdominal structures or weak abdominal walls, the use of umbilical hernia patches is often not recommended, and early surgical treatment is needed depending on the specific circumstances to avoid aggravation of the condition, resulting in serious consequences. In addition, due to the different manufacturers of umbilical hernia patch of different drug content, so the specific use of the length of time to refer to the instructions or follow the doctor’s advice.