About 1,770,000 results
Open links in new tab
  1. The Effects, Risks and Side Effects of Marijuana (Weed ...

    Sep 9, 2025 · Daily life: Using marijuana can affect performance and how well people do in life. Research shows that people who use marijuana are more likely to have relationship problems, …

  2. Cannabis Health Effects | Cannabis and Public Health | CDC

    Feb 16, 2024 · Cannabis use may have a wide range of health effects on the body and brain. There are several risk factors and negative health outcomes associated with cannabis use.

  3. What are the side effects of marijuana? - Drugs.com

    Nov 7, 2024 · Common side effects of using weed are; changes in blood pressure, increases in heart rate, dizziness or drowsiness, facial flushing, gastrointestinal disturbances, increased …

  4. Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks

    Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. It has several short-term and long-term effects, many of which scientists are still studying. The effects you …

  5. Health Risks of Cannabis: What to Know | UPMC HealthBeat

    Jul 15, 2025 · Tens of millions of Americans use cannabis, which can cause short- and long-term health risks. Discover how cannabis affects your brain, heart, lungs, and more.

  6. The Many Risks of Cannabis and High-Dose THC Use

    Nov 5, 2025 · High-potency THC products (like concentrates and isolates) are more likely to cause dependency, cognitive impairments, and adverse effects, including anxiety, paranoia, …

  7. Effects of Marijuana Use: Short-Term, Long-Term, & Side Effects

    Jul 31, 2025 · Marijuana may indeed be harmful. There is a link between long-term marijuana use and increased rates of schizophrenia, depression, and anxiety. Marijuana also increases a …