Home > Lifestyle > Street drugs > Chemicals Chemicals All sections in Street drugs » About recreational drugs » Alcohol » Chemicals » Getting help » Herbs » Plants » Psychoactives » Smart drugs Have you ever heard of this dangerous side-effect of tik use? A study found that the use of metamphetamine by young people can make them more susceptible to high blood pressure and strokes. Like Health24 on Facebook » Quiz Are you depressed? » Ask Addiction Expert » Talk Divorce support » 'Stoner Sloth' anti-weed ads backfire The science of getting drunk Nyaope 'zombies' plague small Free State town Mild mannered youth turned knife-wielding “zombies” – it might seem like a scene out of a horror film but it is real for some residents living outside the small Free State town of Bethlehem. The hidden risks of taking Tik The Western Cape in particular has an alarming number of tik users. This has led to an increase in STDs, crime and the spread of HIV/Aids. Why is this and what can be done? Scientists find how magic mushrooms alter the mind Magic mushrooms and LSD alter the way we see the world. Facts on laughing gas (nitrous oxide) Nitrous Oxide (N2O) is a simple gas that, when inhaled, causes rapid analgesia (pain relief), euphoria, mild sedation, and sometimes psychedelic dissociation. Phencyclidine (PCP) Phencyclidine (PCP) is a chemical in the dissociative anaesthetic class. Mescaline Mescaline is a psychoactive phenethylamine chemical, best known for being the primary psychoactive component in peyote and San Pedro cacti. Cocaine users control cravings Cocaine addicts can control their cravings by willpower alone, US researchers reported in a study that suggests the right training may help abusers kick the habit. 5-MeO-DMT 5-MeO-DMT is a psychoactive tryptamine which was first identified in the mid 20th Century as a chemical in a South American plant entheogen. 2 C-B 2C-B is a synthetic psychedelic that first gained popularity as a legal Ecstasy replacement in the mid 1980s. load more articles advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.