Eye surgery Mechanical and Paralytic of eyelids

3 years ago my husband was diagnosed with a rare neurological disease known as Myasthenia Gravis This disease affects the muscles of the body causing weakness. There is not any cure for this disease. It has affect the muscles of my husband’s eye . He needs surgery to correct his eyelids that have drooped making it almost impossible for him to see at times. The surgery will cost $5000 and must be paid befit will be done