The White House Conference on Mental Health identified stigma and discrimination as the most important barriers to treatment for the mentally ill. For the most severely ill, there are more significant barriers to treatment, such as laws that prevent treating individuals until they become dangerous. These laws and our failure to treat individuals with schizophrenia and manic-depressive illness are, ironically, the leading causes of stigma and discrimination against those with mental illnesses.

Stigma is created by the sort of headlines that result when a person is not being treated for mental illness and shoots two Capitol police officers to death, or pushes an innocent victim in front of a speeding subway train. Some 20 years of research has proved this point.

A 1996 study published in the Journal of Community Psychology demonstrated that negative attitudes toward people with mental illnesses increased greatly after people read newspaper articles reporting violent crimes by the mentally ill. Henry J. Steadman, an influential public opinion researcher, wrote as far back as 1981: "Recent research data on contemporary populations of ex-mental patients supports these public fears [of dangerousness] to an extent rarely acknowledged by mental health professionals. . . . It is [therefore] futile and inappropriate to badger the news and entertainment media with appeals to help destigmatize the mentally ill."

Tipper Gore and the White House must tackle 30 years of failed deinstitutionalization policy if they hope to win the battle of mental illness stigma and solve the nation's mental illness crisis. Hundreds of thousands of vulnerable Americans are eking out a pitiful existence on city streets, underground in subway tunnels or in jails and prisons because of the misguided efforts of civil rights advocates to keep the severely ill out of hospitals and out of treatment.

The images of these gravely ill citizens on our city landscapes are bleak reminders of the failure of deinstitutionalization. They are seen huddling over steam grates in the cold, animatedly carrying on conversations with invisible companions, wearing filthy, tattered clothing, urinating and defecating on sidewalks or threatening passersby. Worse still, they frequently are seen being carried away on stretchers as victims of suicide or violent crime, or in handcuffs as perpetrators of violence against others.

All of this occurs under the watchful eyes of fellow citizens and government officials who do nothing but shake their heads in blind tolerance. The consequences of failing to treat these illnesses are devastating. While Americans with untreated severe mental illnesses represent less than one percent of our population, they commit almost 1,000 homicides in the United States each year. At least one-third of the estimated 600,000 homeless suffer from schizophrenia or manic-depressive illness, and 28 percent of them forage for some of their food in garbage cans. About 170,000 individuals, or 10 percent, of our jail and prison populations suffer from these illnesses, costing American taxpayers a staggering $8.5 billion per year.

Moreover, studies suggest that delaying treatment results in permanent harm, including increased treatment resistance, worsening severity of symptoms, increased hospitalizations and delayed remission of symptoms. In addition, persons suffering from severe psychiatric illnesses are frequently victimized. Studies have shown that 22 percent of women with untreated schizophrenia have been raped. Suicide rates for these individuals are 10 to 15 times higher than for the general population.

Weak state treatment laws coupled with inadequate psychiatric hospital beds have served only to compound the devastation for this population. Nearly half of those suffering from these insidious illnesses do not realize they are sick and in need of treatment, because their brain disease has affected their self-awareness. Because they do not believe they are sick, they refuse medication. Most state laws today prohibit treating individuals over their objection unless they pose an immediate danger to themselves. In other words, an individual must have a finger on the trigger of a gun before any medical care will be prescribed.

Studies have proved that outpatient commitment is effective in ensuring treatment compliance. While many states have some form of assisted treatment on the books, the challenge remains in getting them to utilize what is at their disposal rather than tolerating the revolving-door syndrome of hospital admissions, readmissions, abandonment to the streets and incarceration that engulfs those not receiving treatment.

Adequate care in psychiatric facilities also must be available. Between 5 and 10 percent of the 3.5 million people suffering from schizophrenia and manic-depressive illness require long-term hospitalization -- which means hospitalization in state psychiatric hospitals. This critical need is not being met, since we have lost effectively 93 percent of our state psychiatric hospital beds since 1955.

It is time to recognize that feel-good mental health policies have caused grave suffering for those most ill and that real solutions must be developed. The lives of millions of Americans depend on it.

E. Fuller Torrey is president and Mary T. Zdanowicz is executive director of the Treatment Advocacy Center, an Arlington-based nonprofit organization working to eliminate barriers to treatment of severe mental illnesses.