HIV and AIDS
AIDS (Acquired Immunodeficiency Syndrome) is a disease that compromises the body's immune system, causing it to break down and rendering it unable to fight off infection. AIDS is caused by HIV (the human immunodeficiency virus). The HIV virus weakens the immune system, leaving the body vulnerable to infections and other illnesses, ranging from pneumonia to cancer. (See www.aids.gov.)
What is HIV?
HIV is a virus that attacks the immune system, which is our body’s natural defense against illness. The virus destroys a type of white blood cell in the immune system referred to as CD4 cells. As HIV destroys more CD4 cells and makes more copies of itself, it gradually weakens a person’s immune system. This means someone living with HIV, who is not receiving treatment, will find it harder and harder to fight off infections. These are called Opportunistic infections because they take advantage of the weak immune system to attack the body!
MYTHS ABOUT HIV AND AIDS
You can’t get HIV from
- Sharing food
- Insect bites
- Toilet seats
- Sneeze and coughs
HIV FACTS FILE
Understanding the facts about how HIV is actually transmitted is important in busting myths amongst ourselves and others too. HIV can only be transmitted if one gets into contact with infected body fluids like blood, semen, vaginal or anal secretions and breast milk when they get into the bloodstream through:
- Unprotected sex
- Mother to child during pregnancy (if no medical intervention is done), childbirth or breastfeeding
- Injecting drugs with shared needles.
- Unscreened blood transfusion (This is however very unlikely to happen)
HIV/AIDS and Mental Health
Mental health problems can strike anybody, but people with HIV are more likely to experience a range of mental health issues. Most common are feelings of acute emotional distress, depression, and anxiety, which can often accompany adverse life-events. HIV also can directly infect the brain, causing impairment to memory and thinking. In addition, some anti-HIV drugs can have mental health side effects.
Information for patients and/or treatment teams on some of the psychiatric aspects of HIV and AIDS.
- HIV and Clinical Depressio
- HIV and Anxiety
- HIV and Cognitive Disorders
- HIV and Delirium
- HIV and Substance Use
- HIV and People with Severe Mental Illness (SMI)
- Sleep Disorders and HIV
- Pain in HIV/AIDS
Receiving an HIV diagnosis can produce strong emotional reactions. Initial feelings of shock and denial can turn to fear, guilt, anger, sadness, and a sense of hopelessness. Some people even have suicidal thoughts. It is understandable that one might feel helpless and fear illness, disability, and even death.
Support from family and friends can be very helpful at these times, as can professional help. If you are feeling emotionally distressed, it is important that you talk about your feelings. Your physician as well as knowledgeable and supportive friends and loved ones can help. Remember that any strong and lasting emotional reaction to an HIV diagnosis calls for some kind of assistance, and that there is always help through counseling.
Depression is a serious medical condition that can be paralyzing to sufferers. It is twice as common in people with HIV as in the general population. Depression is characterized by the presence of most or all of the following symptoms: low mood, apathy, fatigue, inability to concentrate, loss of pleasure in activities, changes in appetite and weight, trouble sleeping, low self-worth, and, possibly, thoughts of suicide. There are many different types of treatments for depression, including antidepressants and specific types of psychotherapy, or "talk" therapy. Treatment, however, must be carefully chosen by a physician or a mental health professional based on the patient’s physical and mental condition.
Anxiety is a feeling of panic or apprehension, which is often accompanied by the physical symptoms of sweating, shortness of breath, rapid heartbeat, agitation, nervousness, headaches, and panic. Anxiety can accompany depression or be seen as a disorder by itself, often caused by circumstances that result in fear, uncertainty, or insecurity. Each HIV patient and each experience of anxiety is unique and must be treated as such. Many drugs offer effective treatment, and many alternative remedies have proven useful, either alone or in combination with medication. Among them: muscle relaxation, acupuncture, meditation, cognitive behavioral therapy, aerobic exercise, and supportive group therapy.
Substance use is very common among those with HIV infection. Unfortunately, substance use can trigger and often complicate mental health problems. For many, mental health problems predate substance use activity. Substance use can increase levels of distress, interfere with treatment adherence, and lead to impairment in thinking and memory. Diagnosis and treatment by a psychiatrist or other qualified physician is critical because symptoms can mimic psychiatric disorders and other mental health problems.
Direct or indirect effects of the HIV virus can affect brain functioning. Some medications used to treat HIV infection also can cause similar complications. In people with HIV infection or AIDS, these complications can have a significant impact on daily functioning and greatly diminish quality of life. Among the most common disorders are HIV-associated minor cognitive motor disorder, HIV-1-associated dementia complex, delirium, and psychosis. Signs of trouble may include forgetfulness, confusion, attention deficits, slurred or changed speech, sudden changes in mood or behavior, difficulty walking, muscle weakness, slowed thinking, and difficulty finding words.
Signs of any of these problems should be discussed with a physician immediately. New anti-HIV therapies in combination with psychiatric medication can reverse delirium and dementia and markedly improve cognition; however, special care must be taken to ensure that the drugs do not interact with HIV medications. Psychotherapy also can help patients understand their condition and adapt to their diminished level of functioning.
HIV infection and AIDS affect all aspects of a person’s life. Those with HIV/AIDS must adapt to a chronic, life-threatening illness and corresponding physical and mental challenges. They often face a myriad of emotional demands such as stress, anger, grief, helplessness, depression, and cognitive disorders. If you have concerns about your or a loved one’s reaction to an HIV diagnosis, or if you have questions about the mental problems associated with HIV/AIDS, discuss them with a doctor or counselor. Treatments are available and can greatly improve quality of life.
Because HIV infection and AIDS are associated with a number of physical, psychiatric, and psychological issues, this topic cannot be sufficiently reviewed in a brief summary. Readers are encouraged to consult a physician for further information. This summary is not intended to stand on its own as a comprehensive evaluation of HIV and AIDS.