I am 70 year old man from India. I have recently undergone an MRI scan for cervical spine under the advise of ortho for cervical spondylosis. On 23.12.2011, I have taken an MRI. Incidentally a small syrinx is observed at C4 and C5 level by the Ortho. The size of the syrinx is like a small rice grain. The Ortho refered me to a neurosurgeon. He asked me to take a contrast MRI. I have never had any symptoms like weakness in hands and legs or severe headache or not even headache. But i used to have stabbing pain in between the shoulder blades behind the back on the left side even 30 years ago.I used to have burning sensation in the ribs also at that time.I have been given some pain killer and it subsided.Even now at time s i get stabbing pain on my back between the shoulder blades. I do not know whether these are related to a syrinx or not. I feel this syrinx must have been there since 30 years .Regarding my medical history:-I had IHD in the year 1977. I had mild hypertension in the year 1980.Prediabetic since 2010. Had subclinical hypothyroidsm in 2011. There are no complications with either my heart or hypertension or diabetes or hypothyroidsm . All are under control with medicines. Now my question is, since i did not have any symptoms, can the cyst be dissolved with medicines, as the surgery has inherent risks? I have asked my neurosurgeon whether i can wait for 3 months and then undertake a contrast MRI to see whether there is any progress or not as there are no symptoms. He said since it is asymptomatic , i can wait for a period of 3 months and then go for a contrast MRI. As I am in the advanced age, do you think that the surgery is not suggestiable? Can the cyst be treated with medicines? Kindly advise