PTSD: All you need to know about this mental condition

Intensity of the trauma: The more severe or prolonged the trauma, the greater the risk.

Lack of support: Having a weak support system or feeling isolated after a traumatic event can heighten the chances of developing PTSD.

• Common symptoms of PTSD

Also read | The dangers of post-traumatic stress disorder: PTSD symptoms, risk factors, and the road to recovery

Intrusive memories

People with PTSD often experience flashbacks or distressing memories of the traumatic event. These flashbacks can feel very real, as if the person is reliving the event all over again. Nightmares and severe emotional or physical reactions to reminders of the event are also common.

Avoidance

To cope with the trauma, individuals may try to avoid situations, places, people, or even thoughts that remind them of the event. This avoidance can lead to social isolation, as individuals might avoid activities or social interactions that could trigger memories of the trauma.

Negative changes in thinking and mood

PTSD can cause negative thoughts about oneself, others, or the world in general. This often results in feelings of hopelessness, difficulty maintaining relationships, memory problems, and a diminished interest in activities once enjoyed. Some people may also experience emotional numbness, finding it difficult to feel positive emotions.

Changes in physical and emotional reactions

People with PTSD might become easily startled, feel constantly on edge, or have difficulty sleeping. This hyperarousal can lead to irritability, angry outbursts, reckless behaviour, or difficulty concentrating. These physical and emotional changes can make it hard for individuals to lead a normal life.

Also read | Post-traumatic stress disorder: Maintain adequate sleep, medications, therapies for relief

• Causes of PTSD

Traumatic events

Any event that is overwhelmingly distressing can trigger PTSD. Combat, physical or sexual assault, childhood abuse, accidents, or witnessing violence can all lead to the development of the disorder. Some people develop PTSD after learning about the unexpected death of a loved one or being repeatedly exposed to details of trauma in their line of work, such as emergency responders.

Personal factors

An individual’s personal history can also contribute to the risk of developing PTSD. A family history of mental health problems, particularly anxiety or depression, can increase susceptibility to PTSD. Childhood trauma, previous experiences of trauma, or a lack of emotional support can also heighten the risk.

Also read | PTSD relief: Here’s how yoga can help deal with stress, lack of sleep and more

• Treatment options

Psychotherapy

Cognitive Behavioural Therapy (CBT) is one of the most widely used treatments for PTSD. It helps individuals identify and challenge negative thought patterns and replace them with healthier ways of thinking. Exposure therapy, another form of treatment, helps people confront and process their traumatic memories in a safe environment. Eye Movement Desensitisation and Reprocessing (EMDR) is a specialised therapy that has shown effectiveness in treating PTSD by helping the brain reprocess traumatic memories.

Medication

Antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs), are often prescribed to help manage PTSD symptoms, including anxiety, depression, and sleep problems. Medications can be effective in reducing symptoms, but they are often most successful when used alongside therapy.

Support groups

Connecting with others who have experienced similar trauma can provide emotional support and help individuals feel less isolated. Peer support and group therapy can be particularly helpful in the healing process.