The recovery time for keratitis is around 1 to 8 weeks, depending on the type of keratitis, the course of treatment, and the physical condition of the individual. If the condition is mild due to trauma, the recovery of keratitis is faster, and some patients can recover in about 1 week by following the medication prescribed by the doctor. Bacterial keratitis is relatively quicker, with a recovery time of 1 to 2 weeks, but viral keratitis and fungal keratitis have a longer recovery time, with most patients recovering in about 4 to 8 weeks. In addition to the type of keratitis, whether or not the patient can be treated in a timely manner and whether or not the individual is in good physical condition also affects the recovery time, and if the patient is in good physical condition and is actively treated, the recovery time will be shortened. It is recommended that patients with keratitis should seek timely medical attention to assess their condition and follow the doctor’s instructions.