Clues that raise clinical suspicion
A number of potential signs should make providers suspicious about potential human trafficking. Some of those signs are similar to the red flags we see in intimate partner violence, such as:
- having a difficult time talking to the patient alone
- having the accompanying person answer the patient’s questions
- body language that suggests fear, anxiety, or distrust (eg, shifting positions, looking away, appearing withdrawn)
- physical examination inconsistent with the history
- physical injury (especially multiple injuries or injuries in various stages of healing)
- refusal of interpreter services.
Trafficked girls or women may appear overly familiar with sex, have unexpected material possessions, or appear to be giving scripted or memorized answers to queries.7 Traffickers often confiscate their victims’ personal identification. They try to prevent victims from knowing their geographic locales: Patients might not have any documentation or awareness of exact surroundings (eg, their home address). Patients may be wearing clothes considered inappropriate for the weather or venue. They may have tattoos that are marks of branding.8
Medical consequences of being trafficked are obvious, numerous, and serious
Many medical sequelae that result from trafficking are obvious, given the nature of work that victims are forced to do. For example, overcrowding can lead to infectious disease, such as tuberculosis.9 Inadequate access to preventive or basic medical services can result in weight loss, poor dentition, and untreated chronic medical conditions.
If victims are experiencing physical or sexual abuse, they can present with evidence of blunt trauma, ligature marks, skin burns, wounds inflicted by weapons, and vaginal lacerations.10 A study found that 63% of survivors reported at least 10 somatic symptoms, including headache, fatigue, dizziness, back pain, abdominal or pelvic pain, memory loss, and symptoms of genital infectious disease.11
Girls and women being trafficked for sex may experience many of the sequelae of unprotected intercourse: irregular bleeding, unintended pregnancy, unwanted or unsafe pregnancy termination, vaginal trauma, and sexually transmitted infection (STI).12 In a study of trafficking survivors, 38% were HIV-positive.13
Trafficking survivors can suffer myriad mental health conditions, with high rates of depression, anxiety, posttraumatic stress, and suicidal ideation.14 A study of 387 survivors found that 12% had attempted to harm themselves or commit suicide the month before they were interviewed.15
Substance abuse is also a common problem among trafficking victims.16 One survivor interviewed in a recent study said:
It was much more difficult to work sober because I was dealing with emotions or the pain that I was feeling during intercourse, because when you have sex with people 8, 9, 10 times a day, even more than that, it starts to hurt a lot. And being high made it easier to deal with that and also it made it easier for me to get away from my body while it was happening, place my brain somewhere else.17
Because of the substantial risk of mental health problems, including substance abuse, among trafficking survivors, the physical exam of a patient should include careful assessment of demeanor and mental health status. Of course, comprehensive inspection for signs of physical or blunt trauma is paramount.