general medicine

The researches find that the Marijuana has been shown to help ease pain and a few other health problems; but yet two-thirds of U.S. states have decided pot should be legal to treat many other conditions with little scientific backing. Therefore At least 1.4 million Americans are using marijuana for their health; according to an Associated Press analysis of states that track medical marijuana patients.

Using marijuana

The number of medical marijuana cardholders more than tripled in the last five years as more states jumped on the bandwagon. Therefore The analysis is based on data from 26 states and the District of Columbia. The total climbs to 2.6 million patients if California; Washington and Maine are included; the AP estimates.

States that expanded the use of medical pot for common ailments such as severe pain; post-traumatic stress disorder and anxiety saw a boost in enrollment; the AP found. The U.S. government, meanwhile, both considers marijuana an illegal drug and a therapeutic herb worth more study. A look at the health claims and research on medical marijuana:

Post-traumatic stress

Besides chronic pain, there’s strong evidence marijuana or its ingredients can ease nausea and vomiting from chemotherapy and help with symptoms of multiple sclerosis. Several European countries have approved Sativex, a mouth spray containing THC and CBD; for multiple sclerosis symptoms. Last year, U.S. regulators approved Epidiolex, made from CBD, to treat two rare seizure disorders.

THC causes marijuana’s mind-altering effect; but CBD doesn’t get people high. British drugmaker GW Pharmaceuticals is seeking U.S. approval for Sativex. Other companies are pursuing Food and Drug Administration backing for products based on marijuana ingredients. Arizona-based Insys Therapeutics, which filed for bankruptcy protection Monday as it faced fallout over its marketing of an addictive opioid painkiller, is developing CBD drugs for two types of childhood epilepsy and a rare genetic disorder.

Food and Drug Administration

Pennsylvania-based Zynerba Pharmaceuticals is working on a CBD skin patch for autism and fragile X syndrome, a genetic condition. Prescription drugs already on the market use synthetic THC to treat weight loss, nausea and vomiting in patients with AIDS or cancer. And researchers continue to study whether marijuana helps with PTSD, back pain and other problems. But marijuana may be helpful in reducing use of opioid painkillers.

The National Center for Complementary and Integrative Health, better known for its research on herbs and yoga, has set aside $3 million for studies to determine which of marijuana’s 400-plus chemicals help with pain. Its mood-altering effects and potential for addiction and abuse make it less useful for pain, said Dr. David Shurtleff, the agency’s deputy director. And THC has been studied more than the lesser-known compounds.