An arthritis pill brings back hair, strand by counted strand

The pill was built for arthritis. Two Phase 3 trials published in JAMA Dermatology on August 21 showed upadacitinib, a tablet for inflamed joints, regrowing hair in adults and adolescents with severe alopecia areata; ScienceAlert recirculated the results on September 5. The 1,399 participants had each lost at least half their scalp hair. After 24 weeks on the higher dose, 55% and 54.3% had at least 80% of it back. Placebo managed 1.5% and 3.4%.

Alopecia areata is the immune system laying siege to its own hair follicles. It touches some 2% of people worldwide, many of them children, and the world mostly files it under cosmetic. The follicles outlast the attack; stop the siege, as this pill does, and the hair comes home. The authors call the psychosocial burden "sizable," which is how a medical journal says grief.

The fine print stays attached. The window was 24 weeks. AbbVie, the pill's maker, funded and helped design the trials. The headline's "up to 100%" belongs to the 13 to 22.5% who got everything back, the ceiling rather than the middle.

Measuring any of it meant counting: the trials score recovery by tallying scalp hair, strand by strand. The line about counted hairs is two thousand years older; Jesus used it to talk friends out of fear, setting it between sparrows. Verse 29 prices two at a small coin, yet not one falls to the ground apart from the Father. Verse 31 names the destination: don't be afraid, you are worth more than many sparrows.

Counting like that is attention going all the way down, to whatever everyone else rounds off.

Scripture is unmoved by looks; when Samuel sized up the stature of Jesse's eldest, the correction came mid-appraisal:

1 Samuel 16:7But Yahweh said to Samuel, "Don't look on his face, or on the height of his stature; because I have rejected him: for [Yahweh sees] not as man sees; for man looks at the outward appearance, but Yahweh looks at the heart."

The God who waves off appearances keeps the hair count anyway. Fear is what being rounded off feels like from the inside, and the count says it never happened to anyone.