Went to the dentist in BKK as i had a terrible tooth ache. Asked for x-ray and if it was a mess he could take it out. He took 2 x-rays and said nothing wrong with your tooth, let me check your blood pressure. Was over 180, as i already bought some antibiotics he said up the amount the pharmacist told you for day 1 and go see a doctor for blood pressure pills. Charged me less than 500 THB.