Over several months I have developed a bald patch on my eyelashes on one side. I’m off to doctors next week for them to check and rule out causes. Has anyone else had this and anything (other than castor oil) helped them grow back? It’s a distinct totally patch - the rest are thick and long. It’s very visible when not wearing make up but with make up would be hard pressed to notice unless very close up. However I am worried about what is causing it and it getting worse to the point of not being able to disguise it! Any experiences of this? Many thanks