Macular amyloidosis: Why do these dark patches appear on the skin?

Macular Amyloidosis is a localised cutaneous amyloidosis, where abnormal proteins called amyloid deposits on the skin. This condition typically remains limited to the skin and doesn’t involve other organs such as the heart, kidneys, or liver.

It usually involves dark brown patches with a net-like structure. The upper back, shoulders and arms are commonly affected, and some people may experience itching.

My Experience with Macular Amyloidosis:

When I was in 11th grade, I started noticing that the skin on my arms was becoming darker. Initially, I was unsure whether it was due to tanning, dryness, or another skin issue. As the pigmentation became more noticeable, I decided to consult a dermatologist.

After evaluation, I was diagnosed with macular amyloidosis. During my consultation, I learned that repeated friction could contribute to the development and worsening of this condition. In my case, I had been using a pumice stone while bathing, which caused frequent rubbing and irritation of the skin. This repeated friction may have played a role in triggering the skin changes.

This experience taught me the importance of being gentle with my skin and avoiding harsh scrubbing practices. While everyone’s skin is different and macular amyloidosis can have several contributing factors, seeking timely advice helped me to manage my condition effectively.

:speech_balloon: Do you use a loofah, pumice stone, bath scrubber, or exfoliating gloves while bathing? How often?

MBH/PS