Complex sentence: There are no definitive tests that confirm MdDS, only tests that rule out other conditions, tests include hearing and balance, and MdDS is generally diagnosed by either a Neurologist or an Ear Nose & Throat Specialist.
Split into simpler sentences: There are no definitive tests that confirm MdDS, only tests that rule out other conditions. Tests include hearing and balance, and MdDS is generally diagnosed by either a neurologist or an ear nose & throat specialist.