Medicines
How common medicines work, what to expect and what to watch for.
4 pages
Antihistamines
The difference between sedating and non-sedating antihistamines, and when each is appropriate.
Ibuprofen and Other NSAIDs
How anti-inflammatory painkillers work, who should avoid them, and the interactions that matter.
Metformin
How metformin works, why the side effects settle, and the B12 monitoring people are rarely told about.
Statins
How statins work, what the muscle-ache question actually shows, and why stopping without advice is a bad idea.