... started having intense pain and some numbness in my right hand and arm. Within past 4 months symptoms have rapidly become worse. Now I have severe pain, numbness, tingling and odd nerve sensations in all four limbs. I've also been experiencing severe dizziness and ear ringing this past year. Has anyone else experienced these symptoms? I've been to so many doctors and no one has figured anything out yet. I've stopped taking timolol as of the other day. Can thsee symptoms go away if it's from timolol eye drops?