Is hot patch harmful to eyes?

Hot compress does not harm eyes, but try to prevent high temperature. Hot compress can improve blood circulation around the eyes, for visual fatigue or blackening around the eyes caused by staying up late, or eye soreness and other visual fatigue can play a certain role, but also to develop good eye habits, try to prevent fatigue with the eyes, subconjunctival bleeding, can also use warm towel external application, improve blood circulation around the eyes, promote the absorption of blood stasis. In addition, warm towel external application can also be used after trauma, normal is in the local congestion caused by trauma, after 48 hours, why use warm towel external application, combined with the use of blood circulation and stasis drugs for treatment, can shorten the course of disease, conducive to the recovery of the disease.