Medical Marijuana: Benefits and Side Effects - WebMD
2024年1月9日 · Medical marijuana, or medical cannabis, uses the cannabis plant or chemicals in it to treat symptoms or conditions. Medical marijuana mostly comes in the same forms as recreational...
Cannabis Health Effects | Cannabis and Public Health | CDC
2024年2月16日 · There are health risks associated with using cannabis regardless of how it is used. These include: Cannabis Use Disorder. People who use cannabis can struggle with physical dependency and controlling their use.
Marijuana & Lung Cancer Risk - Mayo Clinic Health System
2023年6月15日 · Smoking marijuana may be associated with an increased risk of developing lung cancer. Additional research is needed to fully understand the long-term health effects of marijuana smoking and how it affects a person's risk for lung cancer.
Marijuana and Lung Health - American Lung Association
2024年9月9日 · Lung Health and Marijuana Smoke. Smoking marijuana clearly damages the human lung. Research shows that smoking marijuana causes chronic bronchitis and marijuana smoke has been shown to injure the cell linings of the large airways, which could explain why smoking marijuana leads to symptoms such as chronic cough, phlegm production, wheeze, and ...
Cannabis and Secondhand Smoke | Cannabis and Public Health
2024年2月15日 · Secondhand cannabis smoke contains many of the same toxic and cancer-causing chemicals found in tobacco smoke and some in higher amounts. Secondhand cannabis smoke also contains tetrahydrocannabinol (THC), the compound responsible for most of cannabis's psychoactive effects (or the "high").
Marijuana and heart health: What you need to know
2022年1月19日 · Smoking is the fastest way to feel the effects of marijuana, which is derived from the Cannabis sativa plant. Yet marijuana smoke contains many of the same toxins, irritants, and carcinogens found in cigarette smoke — a known contributor to heart disease as well as cancer.
Study finds new evidence of health threat from chemicals in marijuana …
2021年1月11日 · In a study published online today by EClinicalMedicine, the researchers report that people who smoked only marijuana had several smoke-related toxic chemicals in their blood and urine, but at lower levels than those who smoked both …
Medical marijuana - MedlinePlus
2023年10月13日 · Marijuana is best known as a drug that people smoke or eat to get high. It is derived from the plant Cannabis sativa. Possession of marijuana is illegal under federal law. Medical marijuana refers to using marijuana to treat certain medical conditions. In the United States, over one half of the states have legalized marijuana for medical use.
Health effects of exposure to second- and third-hand marijuana smoke…
There is evidence of a direct relation between the tetrahydrocannabinol content of marijuana and effects on those passively exposed. This relation is mediated by several environmental factors including the amount of smoke, ventilation, air volume, number of marijuana cigarettes lit and number of smokers present.
Smoking Medical Marijuana | Consuming Cannabis | Marijuana Doctors
Learn more about smoking medical marijuana, including pros and cons, methods, and legality. See if this method of using medical marijuana is right for you!