Medically reviewed by Kira Graves, PhD Key Takeaways Addiction to a drug means you cannot control your use of the substance, ...

Polysubstance use has become a defining feature of the U.S. overdose crisis in the past decade. While not every overdose involves multiple substances, a significant and growing proportion includes ...

GLP-1 receptor agonists are new weight loss drugs that make you feel full longer. Stimulants like phentermine are widely used and can help reduce appetite. Diet pills such as lipase inhibitors slow ...

More than 1 in 4 people over 65 report falling each year, and many of these falls result in serious injuries like hip fractures and traumatic brain injuries. Older adults are already at a higher risk ...