Cold-induced urticaria causes hives and swelling after cold exposure. Learn how to recognize symptoms, get diagnosed, manage reactions, and stay safe-especially around water. Treatments include high-dose antihistamines, omalizumab, and epinephrine for emergencies.
View More
Common Variable Immunodeficiency (CVID) is a genetic disorder causing low antibody levels, leading to frequent infections and autoimmune complications. Immunoglobulin therapy is the standard treatment, improving life expectancy and quality of life. Early diagnosis is critical to prevent long-term damage.
View More
Accidental double-dosing of medications is a common and dangerous home error, especially for seniors and children. Learn simple, proven strategies-like pill organizers, digital reminders, and clear communication-to prevent overdose and keep your household safe.
View More
Generic prescribing saves the NHS over £1 billion a year and improves patient adherence. Learn when to prescribe generics, when to avoid them, and how to explain the switch to patients - based on the latest NHS and international guidelines.
View More
Learn the best time to take levothyroxine for optimal thyroid hormone absorption. Avoid food, coffee, and supplements that interfere with absorption, and discover why timing matters more than you think.
View More
Learn how to read contraindications and warnings on drug labels to avoid dangerous side effects. Understand boxed warnings, absolute vs. relative risks, and what to ask your doctor before taking any medication.
View More
Clindamycin gel helps with acne but isn't always the best long-term solution. Learn how benzoyl peroxide, adapalene, and azelaic acid compare-and what to try next if it's not working.
View More
Salbutamol abuse is rising among athletes and people with eating disorders. Learn the warning signs-shaky hands, racing heart, excessive inhaler use-and what to do if someone you know is at risk.
View More
Fentanyl patches are powerful but dangerous. Learn the real risks of overdose and withdrawal, how to use them safely, and what to do if you want to stop.
View More
Learn how to safely pause blood thinners before surgery without increasing clot risk. Updated 2025 guidelines for DOACs, warfarin, emergency cases, and when to avoid stopping altogether.
View More