I've got these dark spots on my knuckles, joints, and fingers, both on my hands and legs, even on the palm area. I'm wondering what could be causing this and how I might be able to treat it. I've also got a history of Ankylosing Spondylitis. Could this be connected somehow? What steps can I take to lighten or get rid of these dark spots?
The dark spots on your fingers knuckles and joints could be due to a condition called hyperpigmentation, which can be common in individuals with Ankylosing Spondylitis. To help lighten these dark spots, you can try using a topical cream containing hydroquinone or kojic acid. Apply a thin layer of the cream on the affected areas twice daily. Additionally, using a sunscreen with a high SPF on your hands and fingers can help prevent further darkening of the spots. If the dark spots persist or worsen, it is recommended to consult a dermatologist for further evaluation and management.