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Stress can affect many chronic skin conditions, and vitiligo is no exception. Although researchers don’t fully understand why vitiligo develops, research suggests that psychological stress may contribute to the onset or worsening of vitiligo in some people.
Stress isn’t a trigger for everyone with vitiligo, but some MyVitiligoTeam members have noticed a connection. One wrote, “I always suspected a connection between stress and the worsening of this condition.” Another said, “In my experience, stressful times have caused flare-ups.”
Stress is a response to an experience that causes physical, psychological, or emotional tension. It’s a highly individual experience — the same life event can trigger stress reactions in some people but not others.
Stress responses are biological reactions that prepare the body to respond to threats or challenges. A stress response can produce symptoms like sweating or increased heart and breathing rates.
Trauma is a response to a deeply distressing experience that can affect emotional and physical health.
Various events — both bad and good — can cause psychological or emotional stress. Some potential stressors include:
Everyone experiences stress at times in their lives. It’s increasingly recognized that chronic stress can harm your physical and mental health. Severe or chronic stress may contribute to vitiligo in some people.
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Trauma can result from experiences such as natural disasters, violence, abuse, or serious accidents. However, most research on vitiligo has looked at psychological stress and stressful life events, rather than trauma itself.
Some studies report major stressful life events before vitiligo onset, but these events were generally studied as stressors, not formally diagnosed trauma. For this reason, there isn’t enough evidence to say that emotional trauma directly causes or triggers vitiligo.
How Could Stress Contribute to Vitiligo?In vitiligo, the immune system mistakenly attacks the pigment cells (melanocytes) that produce melanin, the pigment that gives the skin its color. The destruction of melanocytes means they can’t produce melanin, which causes depigmentation — white patches of skin that result from the loss of pigment.
Studies suggest that stressful life events may affect immune function and may sometimes occur before the onset or flare-up of autoimmune conditions. Because vitiligo is an autoimmune condition, researchers have also explored whether emotional stress may influence vitiligo, including different types of vitiligo.
Some studies have assessed how psychological stress could contribute to vitiligo. While research supports an association between stress and vitiligo onset or flares, it doesn’t prove that stress causes vitiligo. Evidence specifically linking the development of vitiligo to emotional trauma remains limited.
A study from 2015 looked at over 1,500 adults with vitiligo to study the participants’ history of stressful events and their vitiligo symptoms. Questionnaire responses showed that many participants had experienced stressful events, such as the death of a loved one, in the two years before their vitiligo began. The study also found a link between a history of multiple stressors and more frequent skin symptoms, such as itching or burning.
A 2025 survey of more than 1,100 people in five European countries with vitiligo found that nearly two-thirds of those surveyed reported their vitiligo symptoms worsened during periods of stress.
These results showed that psychological stress could be associated with the onset of vitiligo and how often a person gets symptoms.
Levels of stress are difficult to measure, so some researchers examine perceived stress — the amount of control a person feels over the events and stressors in their lives. A study from 2020 evaluated both perceived stress and medical-record data in people with and without vitiligo.
People with vitiligo reported higher levels of perceived stress compared to people without vitiligo. The study, published in PLOS One, found that female participants with vitiligo reported higher levels of perceived stress compared to male participants with the condition. Cleveland Clinic notes that vitiligo affects all sexes equally.
The results suggested a possible role for stress in the onset of a person’s vitiligo. However, researchers didn’t find a relationship between perceived stress and the activity or extent of vitiligo.
Newer research suggests that psychological stress may play a role in triggering vitiligo in some people. A 2024 review noted that more than half of people in two large studies reported stress or a major stressful life event before their vitiligo began.
Researchers are also studying how stress may affect the immune system and other processes involved in vitiligo. A 2025 review identified psychosocial stress as one of several environmental factors that may contribute to vitiligo in people who are already susceptible.
However, these findings don’t prove that stress causes vitiligo. Much of the evidence relies on people recalling stressful experiences, making it difficult to know whether stress directly contributed to the condition or happened around the same time.
If you’re living with vitiligo and believe that stress has triggered or worsened your symptoms, talk to your dermatologist and seek care from a mental healthcare professional. Your dermatologist can help you understand the connection between vitiligo and mental health, prescribe treatments for the condition, and refer you for mental health care.
The National Institute of Mental Health recommends these steps to help manage stress:
Vitiligo can also adversely affect your self-esteem. Reducing stress may help boost your mood, ease stress-related symptoms, and improve your overall quality of life.
In partnership with the Global Vitiligo Foundation, which strives to improve the quality of life for individuals with vitiligo through education, research, clinical care, and community support
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Yes, I have experienced chronic stress and abuse during my life. I believe this has contributed to the onset of the condition in my late thirties.
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