What are the other causes of oral thrush?
Other causes possible than HIV
as my colleage previously mentioned already, other causes than HIv for thrust are possible, examples diabetes or other internal conditions. But it can also be caused by stress without any srious internal disease. So HIV test is advisable but also general internal checkup.
Therapy is usually nystatin suspension applicated orally.
Hope this is helping you , if you have any clarificatons you can get back to me, if this was helpful please kindly rate my answer. Best regards