Can Sanfu paste improve immunity?

Generally speaking, whether Sanfu Patch can enhance immunity depends on individual circumstances. For individuals with cold-deficiency body constitution or chronic deficiency-related diseases, it can usually improve immunity to a certain extent. However, for healthy individuals or those with damp-heat body constitution, the effect of enhancing immunity may be insignificant. Detailed analysis is as follows:

If a person has a cold-deficiency body constitution or suffers from chronic deficiency diseases such as chronic bronchitis or allergic rhinitis, the Sanfu Patch, through the stimulation of acupoints by medicinal ingredients, can help warm and unblock the meridians, regulate qi and blood, strengthen the body's yang energy, improve disease resistance, and thereby enhance immunity and reduce the frequency of disease episodes to a certain extent.

However, for healthy individuals or those with damp-heat body constitution, the effect of Sanfu Patch in boosting immunity is not obvious. Healthy individuals already maintain a relatively balanced yin-yang state and do not require additional regulation via Sanfu Patch. As for individuals with damp-heat constitution, they already have excessive internal dampness and heat; using the Sanfu Patch might worsen their internal damp-heat condition, which is detrimental to health and even less likely to enhance immunity.

To better maintain immunity, it is advisable to maintain regular作息 (作息 should be translated as作息 habits or daily routines), ensure sufficient sleep, and avoid excessive fatigue. In terms of diet, maintain nutritional balance by consuming more fresh fruits and vegetables and high-quality protein, while limiting intake of spicy and irritating foods. Additionally, engage in moderate physical exercise, such as walking or jogging, to strengthen bodily functions and reduce reliance on a single method of regulation.