The Lifesciences Magazine

  Source: edition.cnn.com Key Points: Tramadol study shows limited pain relief compared to placebo. Risks outweigh benefits, with higher chances of side effects and heart issues. Doctors urged to curb prescriptions and seek safer pain treatments. A new Tramadol study has found that the painkiller provides only a slight benefit for chronic pain and that its side effects may outweigh any potential relief. Published in BMJ Evidence-Based Medicine, the research analyzed data from 19 clinical trials involving 6,506 participants. The findings suggest that tramadol’s pain-relieving effects are small and fall below the threshold considered clinically meaningful. Study Examines Multiple Pain Conditions The Tramadol study evaluated tramadol’s effectiveness across several types of  chronic pain . Five trials examined neuropathic pain, nine focused on osteoarthritis, four addressed chronic low back pain, and one looked at fibromyalgia. Participants mainly took the drug in tablet form for ...

  Source: Image by fcafotodigital from Getty Images Signature Ever tried pouring milk into your cereal and accidentally flooded the bowl? That’s what happens when your body gets more calcium than it needs: things get messy. Calcium is the superstar mineral for strong bones and teeth, but overdoing it is not a strength move. The big question is: How much calcium is too much? This guide breaks it down in simple terms, gives you age-wise safe limits, and shares what science says about calcium overload. By the end, you’ll know how to keep your bones happy without drowning them in excess. How Much Calcium Is Too Much? Calcium is essential, but too much can backfire. The recommended daily allowance (RDA) gives you a target to aim for, while the tolerable upper intake level (UL) tells you the maximum safe limit. Crossing that line is when “healthy” turns into “harmful.” Too much calcium may cause: The constipation and stomach pain Kidney stones Heart problems due to calcium buildup in the...