Blood tests for hair loss: which ones are useful and which aren’t

A short list of tests explains most reversible hair shedding. The expensive panels mostly add numbers, not answers.
Finasteride vs minoxidil: how the two treatments differ and why they’re often combined

They’re not rivals. One slows the cause, the other extends the growth phase — and the trials that combined them did better than either alone.
Finasteride for hair loss: how it works, what to expect and the side effects debate

The evidence for it is strong and the side effect debate is real. Both things are true, and the product information now reflects it.
Female pattern hair loss: why it looks different and what the options are

The pattern is different, the causes list is longer, and the tests matter more. It’s not simply male hair loss in women.
The honest timeline for hair regrowth (it’s not 30 days)

What month one, three and six actually look like on finasteride and minoxidil, with the bits the before/afters skip.