Is it good to take a long hot shower

Taking a bath with hot water for a long time may cause a burden on the skin barrier and cardiovascular system. It is recommended to control it within 15 minutes. Excessive water temperature or prolonged time may cause problems such as dry skin and blood pressure fluctuations.

Taking a hot shower for too long can lead to excessive loss of oil on the surface of the skin, damaging the water locking function of the stratum corneum. Especially for people with dry skin, they are prone to itching and flaking, and it is even more important to pay attention to shortening the duration in winter. It is recommended to maintain the water temperature below 40 degrees Celsius. Overheating may stimulate capillary dilation, and middle-aged and elderly people should be alert to the risk of orthostatic hypotension. Timely apply moisturizing lotion after bathing to help repair skin barrier.

In some special circumstances, the bathing time can be appropriately extended, such as muscle relaxation after exercise or cold dispelling after catching a cold. But it is necessary to keep ventilation to avoid hypoxia, and diabetes patients should prevent peripheral nerve paralysis caused by high temperature. Patients with cardiovascular and cerebrovascular diseases should avoid prolonged high temperature environments and pay attention to replenishing water before and after bathing. Using mild and weakly acidic bath products can reduce skin irritation.

It is recommended to use segmented cleaning for daily bathing, with priority given to cleaning key areas before quickly rinsing the entire body. Wear breathable cotton clothing after bathing to avoid catching a cold due to excessive temperature differences. Develop the habit of using body lotion, paying special attention to dry areas such as elbows and knees. It is best for the elderly and children to be accompanied during bathing to ensure safety.