"A 2014 case study published in BMJP described a woman who took Zoloft and subsequently experienced darkening of the skin.

Source: https://www.buzzfeed.com/kristatorres/man-turns-blue-prozac-tiktok

Amid darkening skies Adam Lyth began by belting one from Worrall into the stands but he should have been out for eight when skying Jordan Thompson to Bopara at short third, only for the Sussex man to spill the regulation chance.

Source: https://www.thetottenhamindependent.co.uk/sport/23733753.hundred-london-spirit-keep-hopes-progress-alive/?ref=rss

An Autumn For Crippled Children will release their new record on August 4, and they're here to begin the darkening of your day with "Where Pain Begins".

Source: https://metalinjection.net/av/underground-roundup/the-22-underground-metal-bands-you-mightve-missed-in-may-2023

Exposure to high levels of dioxins in the short term can yield “skin lesions, such as chloracne and patchy darkening of the skin, and altered liver function,” the W.H.O. notes.

Source: https://www.breitbart.com/health/2023/02/20/ohio-senators-demand-answers-dioxin-monitoring-east-palestine/

Whether that is for personal reasons – that I am just too tired and sad – or for political reasons – that the world is darkening so much that activism feels pointless – I feel completely overwhelmed when I consider becoming politically active again.

Source: https://www.theguardian.com/books/2023/aug/20/mother-planned-own-death-natasha-walter-before-the-light-fades-suicide