Pharmadoctor.co.uk: Your Online Pharmaceutical Guidance - Page 2
Ondansetron stops nausea but can prolong the QT interval, raising risk of dangerous heart rhythms. Learn who’s at risk, how doses have changed since 2012, and safer alternatives now used in hospitals.
Expired inhalers, eye drops, and topical medications can be dangerous to use and must be disposed of properly. Learn how to safely manage, dispose of, and replace these critical meds to avoid health risks and environmental harm.
ACE inhibitors and ARBs treat high blood pressure and kidney disease but should not be combined. Learn why mixing them raises risks of kidney injury and high potassium-with safer alternatives and current guidelines.
Parkinson’s disease affects movement through tremor, stiffness, and slowness. Learn about the core motor symptoms, how medications like levodopa work, their long-term side effects, and practical ways to adapt daily life for better independence and safety.
Many OTC medications and supplements contain hidden, dangerous ingredients that can cause serious health risks or deadly drug interactions. Learn what’s really in your pills and how to protect yourself.
Sleepwalking and night terrors are common parasomnias that can be managed safely with behavioral changes, sleep hygiene, and environmental safety. Learn what triggers them, how to prevent injuries, and when to seek help.
Learn how seniors can prevent dangerous duplicate medications after specialist visits by keeping a full medication list, using one pharmacy, and asking the right questions at every appointment.
Macrolide antibiotics like azithromycin and clarithromycin can prolong the QT interval, increasing the risk of dangerous heart arrhythmias. Learn who’s at risk, how to spot warning signs, and what alternatives exist.
Pulmonary hypertension is a serious condition that strains the right side of the heart. Learn the key symptoms, how right heart strain develops, and the latest treatments that are improving survival rates today.
Time-released melatonin doesn't fix jet lag-it can make it worse. Learn why immediate-release melatonin, taken at the right time with proper light exposure, is the only scientifically supported way to reset your body clock after long flights.