Hi..
Can understand your concern..
As per your complain sores and white tongue can be caused due to sexual transmission.
Sores can be due to viral infection known as
Herpes and can be as a result of sexual transmission..
The white tongue can be due to yeast infection and the condition is known as
ORAL THRUSH or
CANDIDIASIS.
The Herpes causes
cold sores which can be in bunches or at times few lesions on the lips,tongue and other parts of mouth.
These sores can persist for 2 to 3 weeks and can consequently be resolved but there can be repeated episodes of these sores.
Candidiasis causes thick white cheesy lesions on the surface of tongue which on trying to remove can leave a bleeding and raw surface behind.
I would suggest you to consult an oral pathologist and get evaluated for the exact of the lesions and the treatment will be based on diagnosis.
Hope your query is solved..
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Thanks and regards..
Dr.Honey Nandwani Arora.