<s>[INST] After eating a meal ,about one hour later,myheart rate and blood pressure  go up..Also slight sweatting.That lasts for about an hour,than everything returns to normal ,I am a little over weight  .I have been over eating before having this problem.  Can you help? [/INST] Dear patient, Thank you for your question Elevation blood pressure after meal called postprandial hypertension.... Above information your not mentioned your weight, your diabetic or not??? Most commonly postprandial hypotension will accuse in patients like 1.parkinsonism 2.endocrine disorder with autonomic neuropathy But some studies shows post radial hypertension is a risk factor for atherosclerosis... Please consult your physician and get it done fasting lipid profile, 2d echo, blood sugar levels.... Do regular exercise, diet control, eat green leafy vegetables and avoid junk food... </s>