Individuals may become addicted to drugs or alcohol despite a handicap or personal physical issue. This often makes persons even more susceptible to getting involved in drug or alcohol addiction, due to the various problems that may pop up in the perspon's life. This is the case for individuals in the deaf and hearing impaired community as well, and drug rehab for alcohol and drug abuse disorders is sometimes essential. Deaf or hearing impaired people often need ASL or other assistance as part of their treatment needs, and there are drug rehab facilities available throughout the Yosemite National Park, California area which cater to these needs. Professional treatment counselors who understand the need for ASL and can provide other crucial help to deaf or hearing impaired addicted individuals are readily available in a number of drug and alcohol treatment facilities around Yosemite National Park and in the United States.