Salivary gland stones have to be removed? What are the less invisive techinichs for removal?

Sialolith removal. Sialoliths or are removed by surgery traditionally. Sometimes you can take medications to increase saliva flow, drink a lot of water to & massage the area manually to push it through. A newer procedure called sialendoscopy uses tiny microscopes to find and remove the stones. Find a parotid and salivary gland surgeon in your area who can do this procedure and has done it before.
Oral surgery. Oral surgeons deel with this problem routinely. See them for a proper diagnosis and treatment!