How to Improve the Body's Immunity

Mar 18, 2025 Source: Cainiu Health
Disease description:

My constitution is not very good, and I often get sick. I heard that improving immunity can help, so I'm wondering if there are any methods or suggestions to enhance my body's immunity?

Doctor's answer (1)
Dr. Yu Yongchao

Generally, immune function can be improved through methods such as adjusting diet, engaging in appropriate exercise, ensuring adequate sleep, reducing stress, and undergoing regular health checkups.

Balanced nutrition serves as the foundation, ensuring sufficient intake of vitamins and minerals such as vitamins C, D, E, and zinc, which are important for the immune system. It is essential to include adequate proteins, vitamins, and minerals in the diet to enhance the body's resistance. It is recommended to consume more vegetables, fruits, and whole grains.

Appropriate physical activity can enhance the activity of immune cells. It is recommended to engage in at least 150 minutes of moderate-intensity exercise per week. A minimum of 7 to 8 hours of sleep per day helps strengthen immunity. During sleep, the body repairs and regenerates itself to fight disease. Chronic stress weakens the immune system, so learning stress-reduction techniques such as meditation and yoga can help improve immunity.

Regular health checkups and timely vaccinations are also effective methods for disease prevention. A healthy lifestyle is key to boosting immunity. In addition, patients with chronic diseases can indirectly improve immunity by effectively managing their underlying conditions.