People can become addicted to drugs or alcohol despite a handicap or particular physical issue. This often makes people particularly more vulnerable to becoming involved in substance abuse, due to the varying challenges that may be a factor in the perspon's life. This is often a factor for people in the deaf and hearing impaired community as well, and treatment for alcohol and drug abuse disorders is often essential. Deaf or hearing impaired individuals often need ASL or other assistance as part of their treatment plan, and there are drug rehab facilities accessible throughout the Hanover area which cater to these special needs. Skilled treatment counselors who understand the need for ASL and can offer other necessary assistance to deaf or hearing impaired addicted individuals are readily available in numerous drug rehab facilities around Hanover and in the United States.