People can become addicted to alcohol or drugs no matter their handicap or personal physical issue. This sometimes makes persons significantly more vulnerable to becoming involved in substance abuse, due to the varying problems that may be a factor in the perspon's life. This is true for people in the deaf and hearing impaired community also, and rehab for drug and alcohol abuse disorders is sometimes needed. Deaf or hearing impaired people will need ASL or other help as part of their treatment needs, and there are alcohol and drug rehabilitation centers available throughout the Greenville, CA. area which cater to these needs. Expert treatment counselors who understand the need for ASL and can supply other crucial assistance to deaf or hearing impaired substance abusers are readily available in numerous drug and alcohol rehab centers around Greenville, CA. and in the country.