Brief Answer: Consult ENT specialist Detailed Answer: Hello, Thanks for posting your query on XXXXXXX A painless white spot on the right tonsil could be a leukoplakic patch, a growth or a stone. Absence of pain and exudative material rules out the possibility of an infectious process. White colored membrane on the tonsil is commonly seen in diptherial infection however, diptheria is an infection associated with prostration which is absent in your case. You need to consult an ENT specialist for clinical examination and investigations. A biopsy of the white patch may be required to examine it microscopically. This investigation will determine the nature and character of the lesion. If you have more queries I will be glad to answer. Dr Shailja P Wahal

---