How to grow hair back after scalp psoriasis?

Regrowing hair after scalp psoriasis requires treating the underlying inflammation first. As someone who's been through this, here's what worked for me:

Control the psoriasis first - work with a dermatologist to find effective treatments. This might include medicated shampoos (coal tar, salicylic acid), topical steroids, or systemic medications. Reduced inflammation allows hair follicles to recover.

Gentle hair care during flares - avoid scratching, use wide-tooth comb, minimal heat styling. During remission, scalp massage increases blood flow. Consider products with ingredients like pyrithione zinc or ketoconazole that address both flakes and create healthy environment.

Nutrition supports regrowth - adequate protein, iron, zinc, biotin. Some find omega-3 supplements help inflammation. Be patient - hair regrowth takes months after inflammation resolves.

National Psoriasis Foundation has excellent management advice. Many people regain most hair once psoriasis is controlled!

I've battled scalp psoriasis for 15 years and experienced significant hair loss and regrowth cycles. Here's my hard-won advice:

First, get your psoriasis under control with medical help - that's non-negotiable. I use a combination of prescription topical solutions and UVB light therapy. Once the scaling and inflammation reduce, the hair can start recovering.

During recovery phase, I'm extremely gentle: silk pillowcase, wide-tooth comb only, no tight hairstyles. I use a scalp serum with peptides and caffeine to stimulate follicles. I also take collagen and biotin supplements, though evidence is mixed.

The mental aspect is tough - be patient with the process. My regrowth came in slowly over 6-12 months after getting flares under control. The hair often grows back finer initially but thickens over time.

Most importantly, don't blame yourself - this is a medical condition, not a personal failing. Be consistent with treatment even when you don't see immediate results.