Hi,
As per the description you have mentioned and detailed, the hole in tonsil which gives out white material on pressure is a crypt of the tonsil. Another possibility is
tonsillar cyst that is connected to outside and the cyst producing the secretions which on contraction gives out while material.
The white material is called a
tonsillolith and there is no specific treatment other than removal of tonsil.
Hence I would advise you the following in such a situation:
Consult an ENT Surgeon for an actual examination.
CT scan or
MRI will show whether there is any cyst and if present then only you can go for
tonsillectomy other wise just wait and watch.
Removal of the secretions from time to time will not allow for tonsillolith to form.
No need to worry at the moment.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. T. Chandrakant, General Surgeon