Over One Billion People Affected by Mental Disorders Worldwide

Tue 2nd Sep, 2025

According to a report from the World Health Organization (WHO), more than one billion individuals globally suffer from mental health disorders. This figure represents nearly one in seven of the current global population of over 8.3 billion. Depression and anxiety disorders constitute the majority of these cases, accounting for approximately two-thirds of all mental health issues. The report indicates that women are slightly more affected by depression and anxiety, while men show higher rates of Attention Deficit Hyperactivity Disorder (ADHD). Furthermore, schizophrenia impacts one in every 200 adults, and bipolar disorder affects one in 150.

Suicide remains a significant concern, with more than one out of every 100 deaths globally attributed to this cause. The WHO estimates that for every suicide, there are approximately 20 attempts. The latest statistics, reflecting data from 2021, revealed that 727,000 people globally took their own lives. However, the WHO has noted a general decline in suicide rates worldwide.

The WHO report emphasizes the inadequacies present in mental health care systems across the globe, stating that only 9% of those affected receive adequate treatment. In low-income countries, there is often only one mental health professional available for every 100,000 people, in stark contrast to the 60 available in high-income nations. Current investments in mental health services have plateaued.

Less than 10% of countries have fully transitioned to community-based care models, with most nations still in the early stages of this process. Inpatient care continues to rely heavily on psychiatric hospitals, where nearly half of all admissions are involuntary, and over 20% of patients remain hospitalized for more than a year.

Dr. Tedros Adhanom Ghebreyesus, the Director-General of WHO, highlighted the urgent need to reform psychiatric care, stating that investing in mental health is essential for individuals, communities, and economies. He stressed that all governments and leaders must act promptly to ensure that mental health care is regarded as a fundamental right rather than a privilege.

For those experiencing suicidal thoughts or crises, support is available. The telephone counseling service offers confidential, round-the-clock assistance. Individuals in need can call 0800/1110111 or 0800/1110222 or visit www.telefonseelsorge.de for anonymous support.


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