How many days after heatstroke can one take a shower or wash their hair?

Generally, the timing for taking a shower or washing one's hair after heatstroke depends on the severity of the condition. For mild heatstroke, showering and hair washing can usually be done on the same day. However, for severe heatstroke, it may be necessary to wait 2-3 days before showering or washing one's hair. Detailed explanations are as follows:

If the heatstroke is mild and the patient only experiences mild symptoms such as dizziness, thirst, and fatigue, showering and hair washing can generally be done on the same day after removing oneself from the hot environment and resting until the condition gradually improves. However, attention should be paid to using water that is not too cold, avoiding cold water stimulation, and keeping the shower or hair washing session short to prevent excessive physical exertion.

When severe heatstroke occurs, such as when symptoms like high fever, confusion, and vomiting appear, the body is usually weak and bodily functions have not fully recovered. At this time, immediate showering or hair washing is not advisable. Typically, after 2-3 days of recovery, once body temperature has returned to normal and mental status has improved, the patient may shower or wash their hair. During this process, someone should accompany the patient to prevent accidents.

When showering or washing one's hair after heatstroke, it is recommended to adjust the indoor temperature appropriately to avoid catching a chill. After washing, promptly dry the body and hair thoroughly; especially for those with long hair, first use a dry towel to absorb excess moisture, then use a hair dryer to dry the hair completely, to prevent cold air from entering the body. Additionally, movements during the shower and hair washing should be gentle to avoid excessive physical exertion, thus promoting quicker recovery.