Sr. I M Suffering From Ear Defnes Problem Few Two

Sr. I m suffering from ear defnes problem few two week ..my left ear minimum catch power and bass sound produce..dr. ji ne mujhe jach ke bad veritaz ka delcon tablet ten day ke liye one day three tims khane ko diya h...kya isse sunne ki clearty fir aa jayegi..mera manna h ki mujhe srdi jukam kaf cold ke chlte hua h..aapki kya ray h......sr ji please help me..i m student..