Since 1997 I've had symptoms which I think have been myasthenia gravis all along but was misdiagnosed with a psychiatric disorder, bipolar II rapid cycling. Symptoms were physiological only, with deep fatigue, muscle weakness, problems with motor coordination, and tingling sensations. Between episodes I was fine. But slowly symptoms increased and became persistant - eye droop, facial numbness, problems swallowing, increasing muscle weakness, etc. Finally my ophthalmologist diagnosed me with MG. Blood tests by a neurologist were all negative, but he had given me a presumptive diagnosis from the clinical symptoms. At 82 I feel totally at sea. Is there anyone my age who has been diagnosed for the first time? What's the way forward? I'm already on Mestinon, but I've lost so much strength and am dependent on caregivers. I don't know what the future might look like for someone like me.