Stay Hydrated: Drinking plenty of water helps keep the body’s internal environment cool, which is crucial for maintaining healthy hair. Balanced and Nutritious Diet: A diet rich in nutrients supports both body and hair health, ensuring the scalp stays nourished and cool. When the body’s internal environment becomes overheated, it can affect the scalp, leading to increased hair fall. It’s important to identify the root cause, as hair fall may be due to external factors, such as environmental stress, or internal ones, like underlying medical conditions.