Impact of Psychological Factors on HIV Testing and Treatments
Psychological factors play a crucial role in the effectiveness of HIV testing and treatments, influencing adherence, counseling outcomes, and overall health outcomes. From ELISA testing to antiretroviral drug therapy, addressing emotional health and reducing stigma are key components in improving patient outcomes and reducing transmission rates within communities.
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Presentation Transcript
Psychosocial Perspectives n Psychosocial Perspectives n HIV Testing and Treatments HIV Testing and Treatments Section III: Chapter Eight Psychological factors contribute to the effectiveness of treatment .HOW??
ELISA ELISA (enzyme-linked immunosorbent assay test) Identifies the presence of HIV antibodies in the body A positive test=presence of HIV Two-week process (Now, about 20 minutes via blood) https://youtu.be/02gE7SArfLw https://youtu.be/pCgZbfr3txY Individuals who do not follow-up/seek treatment pose as a risk to themselves and communities
The faster the results, the faster the counseling counseling begins Addresses risky behaviors Addresses emotional health Propose future health behaviors Counseling post-test is standard in U.S. Also involves repeat testing Decrease perceived (and real) barriers to care Negative results warrant counseling too (to address why the person was getting tested in the first place) Counselling and testing is expensive: not all countries can make this available
Rapid HIV testing Benefits: Lessen stress and anxiety Reduces rate of people not following-up Counseling is immediate Available more widely (physician s office, testing centers) Minimize cost (in travel) Barriers: Cost (time is money) Not related to survival rates (let s think about this one)
Treatments: Antiretroviral rugs Purpose: to slow the progression of HIV (21 types most often used in combination) Allows immune system to recover; however, virus will continue to reproduce virus Drugs (alone) can add an additional 11.3 years to life expectancy Add in stress management and emotional support life expectancy can be about normal DECREASE in transmission rates in communities with intensive-HIV treatment programs! How might that work? What are the mechanisms?
The Psychology of Drug Treatments Poverty complicates HIV treatment (in some cases, so does wealth) Regimen adherence (how did you guys do in the game?) STIGMA no one wants to be/feel different HIV/AIDS stigma is perhaps the worst out there Drug resistance is a problem Cocktails can prove challenging for children
HIV and Stress Stress on persons infected and affected Coping strategies and social support are key Patient s Voices Psychoneuroimmunology We know psychological states affect immune functioning (lymphocytes) Low psychological symptoms during multiple life changes=higher T cell count (improved immunity) Early cases of HIV included dementia, cognitive impairment, and depression HIV can invade central nervous system
