Is there any blockage?Echo and ecg were normal.Triglycerides high 313 ldl 62 hdl 41 .Tests were done due to shortness of breath while walking  and  chest pain on walking long distance. Hypertension is also there.Left hand pain is also present.Cervical osteophytic lipping is present in lower cervical vertebrae shown in x ray.Are there any blockage?...age 52 yrs female.Dr prescribed isosorbide mononitrate 30 mg,metopropol 50 mg 2 a day and atorvastatin 40 mg in night due to high cholesterol and triglycerides.But no or very less relief in hand pain even after taking isosorbide monitrate 30mg.Is there any blockage.