about 66 yrs of age.Suffered from blood pressure for over 15 years. slumped about 5 times this year. recently experiencing twisting of neck and foaming from the mouth. after one of the attacks, the ability to remember things become slightly affected. the last attack happened at a good blood pressure of 136/85. neck was twisting, legs and hand shaking and foaming from the mouth. please what is the problem and solution. please help.