Marijuana/CBD Archive

Several factors increase the risk for complications from COVID-19 or influenza and should prompt someone to request an antiviral medication as soon as possible, even if they have been vaccinated or have had the infections before. The risk factors are age (being 65 or older), an impaired immune system, and underlying conditions (especially heart or lung disease). Pregnant women also are at increased risk for severe influenza and COVID, and should consider taking an antiviral.

A common heartburn treatment may interact with an important heart medicine. Find out what to watch for and which options doctors may consider instead.

People on levothyroxine sometimes notice trouble sleeping, raising concerns about how long it will persist and whether dose changes could improve rest.

Prescription drug prices have risen dramatically over the past three decades. People can save money on medications by exploring drug discount programs, buying in bulk, comparing pharmacy prices, checking out direct-to-consumer drug platforms, and comparing store brands.

Platelet-rich plasma (PRP) injections use concentrated platelets from your blood to treat mild to moderate knee osteoarthritis. Research and guidelines support the use of PRP injections when pain and other symptoms persist despite exercise, physical therapy, and use of pain medications.

Peptides are the building blocks of proteins that play key roles for health. But the benefits and risks of supplementing with injectable peptides, which are popular on social media, are largely unknown.

Crestor can be affected by common drugs, from antacids to blood thinners and antivirals. See which medicines and vitamins need extra caution.

Diagnosing hypothyroidism can be tricky because typical symptoms (such as fatigue and trouble losing weight) have many other possible causes. Some people treated for hypothyroidism may be able to safely stop treatment with close medical monitoring.

A 2026 review found conflicting evidence regarding the links between cannabis and heart-related problems, including heart attacks, stroke, coronary artery disease, and heart failure. The most consistent association was between cannabis use and heart rhythm problems.

Some prescription and over-the-counter drugs produce side effects that resemble problems tied to aging, such as memory lapses, balance issues, or fatigue. Older adults are more sensitive to medication side effects because their body composition and metabolism change.