Welcome to HealthcareMagic.Crystal meth is a very potent stimulant which increase heart rate
, blood pressure and suppresses appetite and are taken for their ability to cause euphoria and increased energy and weight loss
too.Alcohol, on the contrary is a depressant.and causes drowsiness
, impaired thinking and slowed cardiovascular functioning. When both of them taken together can cause dramatic changes in mood and behavior. May show an increased tendency toward violence, impulsive behavior and high-risk activities like unsafe sex or reckless driving. Longterm use might lead to Psychological effects like moodiness, irritability, anxiety
.Repeated use may lead to addiction.So help her get out of it as soon as possible, possible with the help of doctor. Wish your girlfriend a sooner recovery.
Read more: http://www.livestrong.com/article/123491-effects-alcohol-crystal-meth/#ixzz1Rma1sTij