The best way to deal with Schizophrenia is through the help of a professional. In fact, that is the only way. Professionals can offer medications that can aid in the treatment so a person can live as normal of a life as possible. They can also offer personal individual counseling and group therapies.
There are new measures in place with various forms of treatment like CBT, Cognitive Behavioral Therapy that try new approaches in dealing and living with the disease. Talk Therapy is good as well. A professional can choose between the therapies and medications that are available so that a combination can be reached to make as good of a quality of life as possible for the person who is inflicted.
Self treatment is never an option. Schizophrenia is a disease where unreality and delissions are common so it would never make sense to self treat. Family members and friends lack the qualifications to treat the disease so professional help is the only way it can be treated and managed.
It is important for you to educate yourself about schizophrenia and its treatment. This will help you make informed decisions when dealing with a schizophrenic. You need to understand the condition in order to cope with symptoms, and how to encourage a person with the condition by helping that person find the right treatment, take their medication as required and also develop self-help strategies to cope with their symptoms.
Also, watch out and be careful that you are not taking over and doing everything for your loved one that he or she is capable of doing. It is important that you know how to handle a schizophrenia crisis.