Does Creatine Actually Cause Hair Loss? What the Research Says Creatine is one of the most widely used and researched sports supplements available, valued for supporting muscle strength and exercise performance. But a single study from 2009 continues to fuel an ongoing debate in hair loss communities: does creatine accelerate hair shedding by raising DHT, […]
Why Tretinoin Can Trigger Perioral Dermatitis Around the Mouth and Nose Tretinoin is one of the most well-studied topical retinoids for acne and photoaging, but people who apply it too close to the mouth, nose, or chin sometimes develop a red, bumpy rash known as perioral dermatitis. This is a common enough experience that it […]
By Gemifys You do everything “right” for sleep, and you still wake up exhausted. A sleep study comes back without a clear obstructive sleep apnea (OSA) diagnosis. So what’s going on? For some people, the answer is a lesser-known condition called Upper Airway Resistance Syndrome, or UARS — sometimes described as sleep apnea’s quieter cousin. […]
By Gemifys If you’ve started noticing more scalp than usual, you’ve probably run into the term “DHT blocker” within about five minutes of searching for answers. It’s one of the most talked-about — and most confusing — concepts in hair loss discussions. Here’s a plain-English rundown of what DHT actually is, how blockers are thought […]
By Gemifys Anyone who has started a retinoid like tretinoin has probably heard about “purging.” But what happens when your skin reacts with redness, a rash-like patch, or irritation that doesn’t sting, burn, or itch, just looks angry? That’s a different, and very common, situation: irritant contact dermatitis from retinoid overuse, not an allergic reaction […]
When most people picture sleep apnea, they picture a specific patient: usually older, usually male, usually overweight, and usually a loud, obvious snorer. That picture leaves out a lot of real cases — including young women with a normal body weight whose main symptoms are exhaustion, brain fog, and a sleep partner describing a breathing […]
If you’ve ever stopped using minoxidil and watched hair loss come roaring back — sometimes faster or more visibly than before you started — you’re describing a well-documented phenomenon, not a coincidence or bad luck. It’s one of the most common reasons people feel “stuck” on minoxidil indefinitely, and it’s worth understanding what’s actually going […]
Starting tretinoin (or another prescription retinoid) for acne often comes with a frustrating detour before things improve: skin that looks and feels worse, sometimes for weeks or months, before it gets better. If you’re a few months into treatment and dealing with stubborn congestion, clogged pores, or small bumps that won’t quit — especially while […]
By Gemifys It’s a frustrating experience: you’ve had years of good CPAP therapy on one machine, then a routine replacement or insurance-driven switch to a newer model leaves you feeling worse instead of better. If you’ve swapped machines — for example, moving from an older fixed-pressure or basic auto device to a newer autoadjusting model […]
By Gemifys Noticing more hair in your brush or shower drain is unsettling, and one of the first questions most people ask is which “type” of hair loss they’re dealing with. Two of the most commonly confused conditions are telogen effluvium and androgenetic alopecia (pattern hair loss) — and while they can look similar at […]