Mast cell activation releases a storm of chemicals that cause allergy-like symptoms. Mast cell stabilizers like cromolyn sodium prevent this release, offering a critical, affordable treatment for MCAS and chronic allergic reactions.
Archive: 2026/02
Lower GI bleeding from diverticula or angiodysplasia can look very different - one is sudden and massive, the other is slow and chronic. Learn how doctors diagnose and treat each, and what you should do if you notice blood in your stool.
Learn the real TSA rules for flying with prescription meds in 2026 - no limits on quantity, liquids are exempt, CBD is still banned, and international travel requires extra checks.
Drug shortages are rising because supply chains prioritize cost over safety. Real resilience means diversifying suppliers, stockpiling critical drugs, using AI for prediction, and aligning payment systems with safety-not just savings.
States use MAC lists, PDABs, and other strategies to control costs of generic drugs in Medicaid. Learn how these policies balance affordability with access and their impact on drug shortages and supply chains.
Health systems worldwide are tackling healthcare workforce shortages with strategies like AI, flexible scheduling, and community partnerships. Learn what's working and the challenges that remain.
If a medication isn't working, you have the right to ask for alternatives. Learn how to prepare for the conversation, what questions to ask, and how to explore non-drug options that could work better with fewer side effects.
Learn how to spot dangerous changes in expired drugs by checking color, odor, and texture. Discover what signs mean your medication is no longer safe to use-and what to do instead.
Learn how to read medication labels correctly to avoid dangerous mistakes. Understand dosage, directions, warnings, and liquid measurements for safe use of both prescription and over-the-counter drugs.