What is the meaning of OH, VH and HH?

Answer: Visually Handicapped is referred to as VH.

Orthopedically Handicapped is referred to as OH.

Hearing Handicapped is referred to as HH.

OH comprises:

•  Disability, a form of skeletal, muscles, or ligament impairment that makes it challenging for an individual to move their limbs.

VH comprises:

 One of the two constraints is referred to as blindness:

• Complete blindness
• Field of vision restriction at 20-degree angles or more

HH comprises:

• A hearing loss of sixty dB or higher.