My daughter aged 27 is suffering from ocd and seeks advice?

OCD: Start with consultation with a mental health counselor for psychotherapy, & possible referral to a psychiatrist to evaluate for medications.

OCD: Obsessions and compulsions are another form of trying to cope with anxiety. The root of the anxiety needs to be understood so she can understand the function of ocd. Consult with a clinical psychologist who specializes in treating ocd as she is likely to be helped if she makes the commitment to psychotherapy. Best wishes.