Background on Ankylosing spondylitis: Ankylosing spondylitis is both an autoimmune type of arthritis and chronic inflammatory disease affecting the spine and large joints.
Allergic reactions to Aloe Vera gel are very uncommon. You can apply it repeatedly without any side effects. However, it may initially sting slightly on open wounds and sores, but …
The Aloe ferox plant yields two different saps. Aloe ferox bitter sap or extract, drained from the cut leaves, is used primarily for its laxative properties.