The details of the courses mentioned above are given below..

• Optometry: It is the study related to the eyes and the visual systems. The one with the Optometry degree can diagnose, treat and manage the diseases and injuries related to the eyes. You can pursue the Bahelor in optometry in various institutes. Refer the link for the information about the course and the colleges offering the course.
  

https://collegedunia.com/courses/bachelor-of-optometry-boptom

• Audiology: It is related to the hearing issues and BSc degree can be obtained in the audiology. It is a three year program of the bachelor in audiology and speech language pathology. Find the details about this course in the link below.
  

https://collegedunia.com/courses/bachelor-in-audiology-and-speech---language-pathology-baslp

• Occupational therapy: It is a course related to the improvement in the condition of the handicapped through the different modes of the treatments. It is a 3 year bachelor degree and can be upto 4.5 years depending upon the college or university. Find the detiled information about the course on the website givrn below.
  

https://collegedunia.com/courses/bachelor-of-science-bsc-occupational-therapy

Also other than thses courses there are various other courses too to opt for which generally do not consider the NEET marks but have the bright carrer opportunities. Find the more information about the allied health sciences on the link given below.

https://medicine.careers360.com/articles/what-if-you-dont-get-mbbs-seat-know-bright-options-in-allied-health-sciences