Can cloud tablets cause blindness?

Diyunding is an

eye drop of traditional Chinese medicine preparation. It is mainly made of musk, calamine, alum, borneol, frankincense, mirabilite, borax and sodium sulfate. It has the effects of improving eyesight, removing nebula, detoxifying and dispersing masses, and relieving swelling and pain. Clinically, Diyunding is mainly used to treat redness, sore eyes, trachoma and other diseases. As long as Diyunding is reasonably used according to medical advice, it will not cause blindness. However, if used without medical advice, Diazepam may cause discomfort such as dry eyes, itchy eyes, flushing of the eyelid skin and conjunctival edema. Discontinue Diazepam immediately and seek medical advice if these symptoms occur.