Solange Knowles is opening up about her battle with multiple autoimmune disorders.

On October 14, model and musician Shaun Ross shared a post on Instagram where he detailed his struggles with postural orthostatic tachycardia syndrome (Pots).

In the comment section, Solange, 38, revealed that she also suffers from chronic condition as well as Sjögren’s syndrome and mast cell activation syndrome (McAs).

Keep reading to find out more…“Sending u so much love and strength Shaun and to all in the comments struggling with the debilitating, confusing, and lonely symptoms of Pots!” Solange wrote. “I got diagnosed with Pots, Sjogrens and Mcas in 2018 and really relate to not wanting your health to be your identity.

She then gave a shout-out to Dysautonomia International, a non-profit that “seeks to improve the lives of individuals living with autonomic nervous system disorders through research, physician education, public awareness and patient empowerment programs.”

“The good folks...