The extension of reunion residence permits usually does not require a physical examination.
Generally speaking, when applying for a reunion type residence permit for the first time, a medical examination report may be required, but as long as the previous residence permit has not expired for more than three months during the extension, there is no need to undergo a re examination. However, if the previous residence permit has expired for more than three months, a physical examination is still required before applying for an extension.
There may be differences in policies and specific requirements among different regions. It is recommended to consult the local immigration management department or relevant institutions in detail to understand the specific requirements and regulations before applying for an extension of the reunion residence permit, in order to ensure sufficient preparation and smooth processing of the extension procedures.