On Wednesday, Solange Knowles took to her Instagram to share her ongoing health struggle.

The “Cranes in the Sky” singer was scheduled to perform at AfroPunk in South Africa on New Year’s Eve, but Knowles announced that she had to cancel because she’s been diagnosed with an autonomic disorder.

Solange revealed that she has been quietly treating and working through an Autonomic Disorder for the past five months.

Solange Reveals Autonomic Disorder

The Grammy Award winner, posted a photo of herself on Instagram with a heartfelt caption. She sincerely apologized to her fans, especially those in South Africa that were expecting her appearance at AfroPunk and promised her fans that she will make it a priority to perform at South Africa's AfroPunk next year. 

Solange's Stellar Year 

The mother of one received her first Grammy Award at the 2017 Grammy Awards for Best R&B performance for her song, "Cranes in the Sky." The single debuted on her critically acclaimed album, A Seat at the Table.  As if that wasn't the perfect way to kickoff 2017, the actress became the first woman to win a Billboard Women in Music Impact Award. 

In 2016, Beyoncé's, Lemonade and and Solange's, A Seat at the Table were both number one on the Billboard charts. The Knowles sisters became the first sisters to have number one albums in a calendar year. 

According to the Mayo Clinic, those that have been afflicted with the disorder usually have trouble regulating their heart rate, blood pressure, digestion, and body pressure. Knowles has yet to confirm what disorder she has been diagnosed with, we wish her a speedy and healthy recovery.