Autologous serum eye drops are a form of treatment for dry eye disease, where the patient's own blood serum is used to make eye drops. The serum is rich in growth factors, vitamins, and proteins that promote healing and lubricate the eyes, mimicking the natural tear film. This method is especially helpful for patients with severe dry eyes or those whose symptoms do not respond to conventional eye drops.

To prepare autologous serum eye drops, a small blood sample is taken from the patient, processed, and the serum is extracted. The serum is then diluted and packaged as eye drops for use. Patients apply these drops several times a day to improve eye comfort and healing.

Autologous serum eye drops can significantly reduce irritation, promote tissue repair, and restore normal tear function. It is a highly effective solution for treating severe dry eyes, particularly in patients with underlying conditions like Sjögren’s syndrome or other autoimmune diseases.