Can I take a shower after eating?

Sep 12, 2024 Source: Cainiu Health
Disease description:

The child feels dizzy and weak, very uncomfortable. I suspect it's because he took a shower immediately after eating. Is it okay to take a shower after a meal?

Doctor's answer (1)
Dr. Shen Yonghua

It is not advisable to take a bath immediately after eating, as it may affect the digestion and absorption of food. It is better to wait about an hour after a meal before bathing.

After eating, the digestive system is actively working to promote digestion and nutrient absorption. If you bathe immediately after a meal, especially with hot water, the hot water stimulates the skin, causing blood vessels to expand and more blood to flow to the skin and muscles. This may reduce blood supply to the digestive system, thereby affecting digestion. At the same time, the accelerated blood circulation during bathing may divert blood flow away from the gastrointestinal tract, potentially impairing digestive function. Consistently bathing right after eating may lead to stomach discomfort or indigestion over time. Additionally, bathing while feeling full increases energy consumption, which may easily cause discomfort symptoms such as dizziness and fatigue.

It is recommended to rest for a while after eating, allowing the food to be partially digested before taking a bath. This practice is not only beneficial for overall health but also ensures comfort during bathing.