Because diseases that compromise the immune system such as HIV infection or sarcoidosis can also result in Bell's palsy, there are geographical variations in the incidence of the disease.
Bell's palsy is seen more commonly in areas where AIDS or sarcoidosis are more prevalent, but its incidence overall throughout the world remains constant.
I have something called sarcoidosis and I cannot find any info anywhere.
The best estimate today is that about 5 in 100,000 white people in the United States have sarcoidosis.
The skin is affected in about 20 percent of sarcoidosis patients.
The team have raised over £ 25,000 for the British Lung Foundation to research into the lung disease sarcoidosis.
The team have raised over £ 25,000 for the British Lung Foundation to research into the lung disease Sarcoidosis.