hi. meth smoking means methamphetamine
smoking.. which is neurotoxic and can lead to parkinsonism, it can alsolead to cognitive defects like memory, impaired attention, and executive function, u may loose your tooth quickly, your lungs and heart may be affected and can lead to pulmonary hypertension
, loss of appetite and digestive problems, insomnia
.. so it will affect almost all the systems of the body. i advic eyou to leave the meth addiction go and get consulted to a doctor nearby you and get routine check up done.. may be u need to join a rehabilitation
centre. dont worry your addiction will be completely cured as there are many drugs available to control withdrawal symptoms
and rehabilitation.. take a strong resolution.. there s life beyond it..