RENVA covers hair loss telehealth providers with independent pricing research and comparison guides. All affiliate relationships are disclosed. No medical advice.
Androgenetic alopecia is driven by DHT acting on genetically sensitive follicles — how it works, how common it is, how it is diagnosed, and how it progresses.
Finasteride blocks the enzyme that converts testosterone into DHT — FDA approval, 1mg dosing, clinical trial results, and what to expect over time.
FDA-approved topical and off-label low-dose oral minoxidil — how they work, 2024 dosing consensus, trial results, and what happens if you stop.
FDA trial rates for sexual side effects, what happens after stopping, and how to read contested research on post-finasteride syndrome.
Combining finasteride and minoxidil outperforms either alone in trials — biology, meta-analyses, and how combo formulas get prescribed in practice.
Topical minoxidil is FDA-approved for female pattern hair loss; finasteride and spironolactone are off-label options with different evidence and safety tradeoffs.
Telogen effluvium causes sudden, diffuse hair shedding 2–3 months after stress, illness, or major life changes — here's how it differs from pattern hair loss and what recovery looks like.
Postpartum hair loss peaks around month 4 and usually resolves by your baby's first birthday — here's the hormonal cause, the full timeline, and when it's worth getting checked.
Losing 50–100 hairs a day is normal — here's how to self-check with the 60-second count and pull test, and the specific signs that mean it's time to see a dermatologist.
Minoxidil and finasteride both take months to show real results, with a normal "dread shed" phase early on for minoxidil users. Here's the realistic month-by-month timeline from clinical trials.
Dutasteride isn't FDA-approved for hair loss in the US and carries a much longer washout period than finasteride — but studies consistently show stronger hair-count results. Here's what the research actually shows.
Oral minoxidil started as a blood pressure medication with serious cardiovascular warnings. Here's what the safety data actually shows at low, hair-loss doses — and what screening should look like before you start.
Telehealth hair loss visits don't always require live video — but state law still requires a real evaluation. Here's what actually happens during intake, prescribing, and monitoring, and what to check before choosing a provider.
Neither drug cures androgenetic alopecia — both manage it while you're using them. Here's the realistic timeline for what happens after stopping, and what restarting does and doesn't restore.
Insurance rarely covers pattern hair loss treatment since it's typically classified as cosmetic — but FSA/HSA funds often can, even for OTC minoxidil. Here's when coverage actually applies and what treatment really costs.
Saw palmetto, biotin, and caffeine shampoos are marketed as natural alternatives to finasteride. Here's an honest look at what the actual clinical trials show for each — and where the marketing gets ahead of the evidence.
A transplant redistributes your existing follicles — it doesn't create new ones, and it doesn't protect the native hair around it. Here's how FUT and FUE compare, real costs, and why most surgeons recommend combining surgery with ongoing medication.
A complete pre-signup checklist covering medication and pharmacy questions, clinical oversight, cost transparency, and cancellation terms — everything worth confirming before you pay for telehealth hair loss treatment.
Compounded finasteride-minoxidil sprays aren't FDA-approved, even when the individual ingredients are well-studied. Here's what the FDA's own safety alert says, and what the evidence actually supports.
PRP injections aren't FDA-approved for hair loss and cost $500–1,500+ per session with no insurance coverage. Here's what the meta-analyses actually found on density, diameter, and how it compares to finasteride and minoxidil.
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Medical disclaimer: RENVA is not a healthcare provider. Content is informational and educational only. Always consult a licensed healthcare professional before making health decisions. Full disclaimer →