Hello am a 26 years old male. my hight is 172 and weight is about 90.5. i have been diagnosed with mitral vlave prolabse since dec 2009 and also diagnosed with high blood pressure. after some doctors trials to find a proper medication for the blood pressure diovane valsartan 80 mg have been discribed to me (1 tablet a day) and no medication for the MVP. since jan 2010 i realized that i have a tooth abcees but i have not treated it untill now. during the last week when i visited my dr he informed me that i have distolic dysfunction grade 2 and a hypertensive heart deasies due to uncontorlled pressure. my blood presurre have been uncontorled for about 3 weeks and on avreage is about 140/90. my questions are

what should i bear in mind if am planing to extract the tooth that got an abcees this week. are there any ellaborations i need to provide my dentist with?

is there any relationship between abcees and distolic dysfunction?

Thank you