People may become addicted to drugs no matter their handicap or unique physical problem. This sometimes makes individuals even more vulnerable to becoming involved in substance abuse, as a result of the unique issues that may pop up in the perspon's life. This is true for persons in the deaf and hearing impaired community also, and rehab for substance abuse problems is sometimes required. Deaf or hearing impaired persons often need ASL or other assistance as part of their drug rehab needs, and there are drug and alcohol rehabilitation facilities accessible throughout the Prague area which cater to these special needs. Skilled treatment counselors who know ASL and can provide other essential help to deaf or hearing impaired substance abusers are readily available in many drug and alcohol rehab programs around Prague and in the country.