Thanks for posting your query.
With the available described symptoms, there could be possibility of Upper esophageal pathology affecting your larynx.
Presence of impaction of food with voice disturbances suggest the diagnosis.
You should consult with internal medicine specialist and ENT surgeon simultaneously and should go for thorough check up.
You should go for complete blood count
, erythrocyte sedimentation rate
and endoscopy for better clarification.
There could also be possibility of esophageal stricture and achlasia cardia.
Treatment depends on exact diagnosis.
Meanwhile, you should take soft diet along with proton pump
Dr. Mayank Bhargava