In observing Rare Disease Day at the end of February, we talked how there are 7,000+ conditions that are categorized as rare diseases due to their lower prevalence (less than 200,000 people in the US). Today we’d like to spotlight one of these lesser-known conditions: multiple system atrophy (MSA), which affects 536 PatientsLikeMe members and… Continue reading Recognizing Multiple System Atrophy (MSA Parkinson)