causes of SNHL

1.Congenital
-Prenatal factors
-Paranatal factors

2.Acquired

Nakshatra Makes FANSI TOPS

Noise induced HL
Meniere's dz
Familial Prog HL
Ac. Neuroma
Noise Induce HL
Sudden HL
Infections
Trauma to labyrinth/ VIIITH nv
Ototoxic drugs
Presbyacusis
Systemic Dz.