It Starts at the Cellular Level: Rethinking Psoriasis and Hair Loss This August
August is a big month for skin and hair health. It's both Psoriasis Awareness Month and National Hair Loss Awareness Month. At first glance, scalp psoriasis and hair loss look like two very different problems. But at Bergen Dermatology, we approach both the same way: by looking past the surface and asking what's happening at the cellular level, because that's usually where the real answer lives.
"I Don't Need My Hat Anymore"
Psoriasis is an autoimmune condition, and one of our patients had lived with scalp psoriasis for years. The flaking was so persistent that he wore a hat almost every day, just to avoid the scaling on his shoulders and the self-consciousness that came with it.
After about a month and a half of treatment, everything changed. The scaling was gone. His scalp finally felt calm. And for the first time in a long time, he told us he didn't feel like he needed the hat anymore.
That's the part of dermatology we love most. It's not just about clearing skin, it's about giving people their confidence back. If you've been managing scalp psoriasis on your own, quietly, for years, this is your reminder that real, lasting relief is possible.
Why Scalp Psoriasis Deserves Its Own Conversation
Scalp psoriasis isn't rare. It's actually the most common site of involvement, affecting a large majority of people with psoriasis at some point. It's also one of the harder areas to treat, simply because hair gets in the way of applying medication, the location is highly visible, and the itching and flaking can take a real toll on day to day confidence.
Typically, it shows up as thick, well defined red patches topped with silvery white scale, often starting behind the ears and at the back of the neck before spreading across the scalp. Itching tends to be the symptom patients find most disruptive. In more severe, longstanding cases, the inflammation can even lead to some temporary hair thinning in the affected areas.
How we treat it depends on severity:
- Mild to moderate cases usually respond well to topical treatment. Prescription strength steroid solutions, foams, or oils are formulated specifically to work in hair rather than fight against it, sometimes paired with a vitamin D based topical for a stronger combined effect. We may also use a scale softening treatment first to help other medications penetrate, or a steroid injection directly into a particularly stubborn plaque.
- Moderate to severe or treatment resistant cases may call for a systemic or biologic medication. Newer biologic classes, particularly those targeting IL-17 and IL-23, have shown strong results specifically for clearing scalp psoriasis in recent studies, with some offering both fast improvement and durable, long term control.
One important point we make to patients: scalp involvement alone, even if it's a small area, can be enough to call a case "severe," simply because of how much it affects quality of life. If your scalp psoriasis has been dismissed as minor because it's a small percentage of your body, it's still worth a real treatment plan.
It's More Than Skin Deep
Here's what we want more patients to understand: psoriasis isn't just a skin condition, it's a whole body autoimmune condition. The same inflammation driving those scalp plaques is circulating systemically, and it's part of why psoriasis is associated with a higher risk of heart disease and metabolic issues like insulin resistance. Treating the plaques you can see is only part of the picture. We also want to understand what's happening at the cellular level, because that inflammatory activity doesn't stay confined to the skin.
Dealing with scalp psoriasis? You don't have to just manage it. Book your scalp evaluation at Bergen Dermatology and let's build a real treatment plan.
Hair Loss: More Common Than You Think
Hair loss is a topic we're fielding more and more in the office, especially as GLP-1 medications become more widely used. Many patients on these medications notice increased shedding and assume it's just a side effect to tolerate, but hair loss always deserves a closer look, no matter the trigger.
It's also easy to write off thinning hair as simply "getting older." Some thinning is a normal part of aging. But not all hair loss is the same, and the type matters:
Non-scarring alopecias (like female or male pattern hair loss, telogen effluvium, or alopecia areata): often treatable and sometimes reversible if caught early.
Scarring alopecias: these permanently destroy the hair follicle, which makes early diagnosis and treatment critical.
The bottom line: any noticeable increase in shedding or thinning is worth having evaluated. The earlier we catch it, the more options we have.
Why Seeing a Dermatologist Right Away Matters
Figuring out whether you're dealing with a scarring or non-scarring alopecia isn't something to guess at home. Often, we can make that determination with a clinical exam. When it's not clear cut, we may recommend a scalp biopsy to identify exactly which type of alopecia is at play, information that directly shapes your treatment plan.
We'll often pair that with bloodwork, too. Common labs we look at include vitamin D, iron, and a broader hormonal panel, since imbalances in any of these can drive or worsen hair loss.
Healthy Hair Starts with Healthy Cells
A hair follicle is one of the most metabolically active structures in your body. It's constantly dividing and regenerating, which means it's also one of the first places to show the effects when something is off at the cellular level. Stress, nutrient deficiencies, hormone shifts, and underlying inflammation can all show up as hair loss before they show up anywhere else. That's why hair loss rarely has just one cause, and why we take a holistic, inside out approach, looking at your labs and cellular health alongside lifestyle factors like stress, diet, and overall health, because treating hair loss well means treating the whole picture, not just the strands.
Before You Reach for Supplements
We often get asked about vitamin D and iron for hair health, and yes, both play a real role in healthy hair growth. But we always recommend getting bloodwork done before starting any supplementation. Supplements are medications. Taking the wrong dose, or taking something you don't actually need, can do more harm than good. A simple blood panel tells us exactly what your body needs, so you're not guessing.
Noticing more shedding than usual? Book your hair loss evaluation at Bergen Dermatology and let's find out what your cells are trying to tell you.
The Common Thread: Cellular Health
Scalp psoriasis and hair loss can look like completely separate problems, but they share the same underlying question: what's happening at the cellular level? Whether it's the systemic inflammation behind psoriasis or the metabolic and nutritional factors behind hair loss, both conditions are your body's way of signaling that something deeper needs attention. At Bergen Dermatology, we don't stop at treating what's visible on the surface. We look at the cellular health driving it, so your treatment plan addresses the cause, not just the symptom.
Ready to Stop Guessing?
Whether it's a scalp that hasn't felt clear in years or hair that seems to be thinning faster than it should, you don't have to just live with it. Book an evaluation at Bergen Dermatology and let's find out what's really going on, and build a plan to fix it.
