It is possible to perform Sharanagati irrespective of your ailments, if you cannot visit in person, you can put forth your request to Acaryan, he shall perform Sharanagathi on behalf of you unto Emperuman.
It is possible to perform Sharanagati irrespective of your ailments, if you cannot visit in person, you can put forth your request to Acaryan, he shall perform Sharanagathi on behalf of you unto Emperuman.