Hi ,
Just found this...
According to the National Institutes of Health (NIH), between 5.8 and 7.5 million, i.e. between 2 and 2.6% of the population, is affected with psoriasis in the US. Around 150,000 new cases of psoriasis are reported annually. Four hundred people die annually from psoriasis-related causes in the US.
The incidence of psoriasis is much lower in dark-skinned West Africans and African-Americans than in light-skinned people of European ancestry. Incidence is also low in Japanese and Eskimos, and is extremely low to non-existent in Native Americans in both North and South America.
The prevalence of psoriasis in African Americans has been estimated at 0.7% based on 3860 consecutive patients seen in a private dermatology practice in Cleveland, Ohio.
In Africa, variations in the prevalence of psoriasis have been observed between West African countries such as Nigeria (0.8%) and East African countries such as Kenya (2.6%).
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LoginSadly doesnt mention India....but I guess there is a skin pigmentation/ exposure to sun
thing going on?? As for Eskimos...lots of fish and raw food?
T