If it is watery - from the skinline part of ear not a serious problem
pus then infection from external or middle ear
When its sticky there is a hole in ear drum
normal in aged due to weakening of nerves
blocks in external ear like wax can also cause hearing loss
Hole in the ear will lead to hearing loss
Sudden onset hearing loss needs to be thoroughly tested clinically and audiologicaly
as sudden sensory neural hearing loss is treatable when treated early else permenet damage
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Surgery is needed only when the hole is not self healing, ear bones are not moving, bone eroding disease
Either using microscope or endoscope using very fine instrument
Most ear surge can be done as daycare
Result wise both give equal sucess rates
Microscopic mostly needs incision to access
Endoscopic does not need a incision for access, incision is put in hidden area for graft
Closing hope in ear drum or tympanoplasty
Removing fluid from middle ear or myringotomy
correction of ossicular issue - ossiculoplasty
Limited bone eroding disease- cholesteatoma
Usually 4-6 weeks except in case of removal fluid from middle ear, no rest needed