The dangers of prolonged use of the shiatsu board include possible damage to the plantar muscles, fascia, and bones. Proper use of a shiatsu board can improve blood circulation in the soles of the feet and help improve balance and coordination. However, prolonged use of acupressure boards may also bring some harm, such as acupressure boards as a kind of hard objects, the use of careless easy to damage plantar bones, muscles, fascia and other tissues. At the same time, children using the finger pressure plate for a long time may affect the normal growth and development; diabetic patients using the finger pressure plate may be due to damage to the plantar skin and cause wounds for a long time without healing; angina patients using the finger pressure plate may be due to the intense stimulation and induce angina. For long-term use of acupressure boards, it is recommended that special populations or patients with chronic diseases consult a medical professional before use to avoid adverse effects.