Lupus in children tends to be more aggressive than in adults, says Dr. Pascual. The exact reasons for this are not understood. One theory is that people are born with genetic susceptibility to the disease that may be triggered by environmental factors such as a virus. “Children with the condition may have inherited a more complex set of predisposing genes,” she says. But this theory has yet to be proved.
A. Lupus can vary from a moderately disabling disease to a life-threatening one. Because it can lead to cardiovascular disease, lupus can kill women in their 20s by causing heart attacks and strokes, Gilkeson said. People with lupus also can die at young ages due to infections that are related to the immune-suppressing drugs taken to control the disease. Although lupus doesn't make it harder to become pregnant, women with lupus are more likely to miscarry.
A normal-range ANA titer in the context of organ system involvement that suggests systemic lupus erythematosus should prompt a work-up for alternative diagnoses. If no other cause is identified, the diagnosis of ANA-negative systemic lupus erythematosus and consultation with a rheumatologist should be considered. If patients with a normal ANA titer develop new clinical features that are consistent with systemic lupus erythematosus, ANA testing should be repeated.46 [Evidence level C, consensus/expert guidelines]
Levels of stress-related illnesses are on the rise, and stress, both emotional and physical, has been shown to trigger and intensify autoimmune disorders. Stress is your body’s response to a threat–a wound, injury, or infection. Acute stress revs up your immune system to help you deal with an immediate crisis, and then calms it back down once the threat is removed. On the other hand, chronic stress (the kind we face in this day and age) leads to long-term inflammation and actually suppresses your immune system. This can trigger or worsen autoimmune conditions, and can lead to the reactivation of latent viruses linked to lupus, perpetuating a vicious cycle.
The underlying trigger to develop these antibodies in lupus is unknown, although experts believe that a combination of genetic, environmental, and possibly hormonal factors are involved. The fact that lupus can run in families suggests that there is a genetic basis for its development, but so far no single “lupus gene” has been identified. Experts suspect that several different genes may be involved in determining an individual’s chance of developing the disease, as well as which tissues and organs are affected, and how severe the disease will be if it does occur. Other factors being investigated as contributing to the onset of lupus are overexposure to sunlight, stress, certain drugs, and viruses and other infectious agents.
The doctor who caused you distress and probably confusion about your situation sounds bipolar. He probably experienced the episode when walking through the door. The basic human instinct is fight or flight when entering a new environment and he seems to have been confused by it. Also maybe he had a patient or personal experience that affected him deeply, this has nothing to do with you or your situation. My wife went through the same unnecessary experience more than once.
Chronic diseases are noncommunicable illnesses that are prolonged in duration, do not resolve spontaneously, and are rarely cured completely. Although chronic diseases are more common among older adults, they affect people of all ages and are now recognized as a leading health concern of the nation. Growing evidence indicates that a comprehensive approach to prevention can save tremendous costs and needless suffering.
Cognitive impairment is defined as any difficulty with normal thought functions or processes, such as thinking, learning, or remembering. Cognitive impairment can occur as a neurological symptom of lupus. However, cognitive impairment is a common occurrence that happens to everyone at some time, not just lupus patients, and it can affect one single thought process or many thought processes either temporarily or permanently.
Chemokines are low-molecular-weight proteins that stimulate recruitment of leukocytes. They are secondary pro-inflammatory mediators that are induced by primary pro-inflammatory mediators such as interleukin-1 (IL-1) or tumor necrosis factor (TNF). The physiologic importance of this family of mediators is derived from their specificity. Unlike the classic leukocyte chemo-attractants, which have little specificity, members of the chemokine family induce recruitment of well-defined leukocyte subsets. Thus, chemokine expression can account for the presence of different types of leukocytes observed in various normal or pathologic states.
While there is no specific lupus diet, scientists have found that low-dose diet supplementation with omega-3 fish oils could help patients with lupus by decreasing inflammation and disease activity and possibly decreasing heart-disease risk. It is generally recommended that patients with lupus eat a balanced diet that includes plant-based foods and lean sources of protein.
Describes a clinical study in which groups of participants receive one of several combinations of interventions. For example, a two-by-two factorial design involves four groups of participants. Each group receives one of the following pairs of interventions: 1) drug A and drug B, 2) drug A and a placebo, 3) a placebo and drug B, or 4) a placebo and a placebo. So during the trial, all possible combinations of the two drugs (A and B) and placebos are given to different groups of participants.
Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
Another recent development is the shift regarding omega-3 fatty acids, which were believed to be beneficial in patients with lupus by decreasing inflammation. “We showed that omega-3 did not affect disease activity, improve endothelial function, or reduce inflammatory markers, though there was evidence that omega-3 may increase [low-density lipoprotein] LDL cholesterol,” said Dr Stojan. “We no longer recommend omega-3 supplementation in lupus patients.”
Research has demonstrated evidence that a key enzyme's failure to dispose of dying cells may contribute the development of systemic lupus erythematosus. The enzyme, DNase1, normally eliminates what is called "garbage DNA" and other cellular debris by chopping them into tiny fragments for easier disposal. Researchers turned off the DNase1 gene in mice. The mice appeared healthy at birth, but after six to eight months, the majority of mice without DNase1 showed signs of systemic lupus erythematosus. Thus, a genetic mutation in a gene that could disrupt the body's cellular waste disposal may be involved in the initiation of systemic lupus erythematosus.
While SLE can occur in both males and females, it is found far more often in women, and the symptoms associated with each sex are different. Females tend to have a greater number of relapses, a low white blood cell count, more arthritis, Raynaud's phenomenon, and psychiatric symptoms. Males tend to have more seizures, kidney disease, serositis (inflammation of tissues lining the lungs and heart), skin problems, and peripheral neuropathy.
Lupus antibodies can be transferred from the mother to the fetus and result in lupus illness in the newborn ("neonatal lupus"). This includes the development of low red cell counts (hemolytic anemia) and/or white blood cell counts (leucopenia) and platelet counts (thrombocytopenia) and skin rash. Problems can also develop in the electrical system of the baby's heart (congenital heart block). Occasionally, a pacemaker for the baby's heart is needed in this setting. Neonatal lupus and congenital heart block are more common in newborns of mothers with SLE who carry specific antibodies referred to as anti-Ro (or anti-SSA) and anti-La (or anti-SSB). (It is helpful for the newborn baby's doctor to be made aware if the mother is known to carry these antibodies, even prior to delivery. The risk of heart block is 2%; the risk of neonatal lupus is 5%.) Neonatal lupus usually clears after 6 months of age, as the mother's antibodies are slowly metabolized by the baby.
• Important Disclaimer: Information provided on disabled-world.com is for general informational and educational purposes only, it is not offered as and does not constitute medical advice. In no way are any of the materials presented meant to be a substitute for professional medical care or attention by a qualified practitioner, nor should they be construed as such. Any third party offering or advertising on disabled-world.com does not constitute an endorsement by Disabled World. All trademarks(TM) and registered(R) trademarks are the property of their respective owners. Please report outdated or inaccurate information to us.
Elevated expression of HMGB1 was found in the sera of people and mice with systemic lupus erythematosus, high mobility group box 1 (HMGB1) is a nuclear protein participating in chromatin architecture and transcriptional regulation. Recently, there is increasing evidence HMGB1 contributes to the pathogenesis of chronic inflammatory and autoimmune diseases due to its inflammatory and immune stimulating properties.
Nonsteroidal anti-inflammatory drugs (NSAIDs) are helpful in reducing inflammation and pain in muscles, joints, and other tissues. Examples of NSAIDs include aspirin, ibuprofen (Motrin), naproxen (Naprosyn), and sulindac (Clinoril). Since the individual response to NSAIDs varies, it is common for a doctor to try different NSAIDs to find the most effective one with the fewest side effects. The most common side effects are stomach upset, abdominal pain, ulcers, and even ulcer bleeding. NSAIDs are usually taken with food to reduce side effects. Sometimes, medications that prevent ulcers while taking NSAIDs, such as misoprostol (Cytotec), are given simultaneously.
All of the energy and material transformations that occur within living cells. It includes material changes undergone by substances during all periods of life (growth, maturity, and senescence) and energy changes (transformations of chemical energy of foodstuffs to mechanical energy or heat). Metabolism involves the two fundamental processes of anabolism and catabolism.
An antibody, produced by B cells in response to an altered autoantigen on one type of the body’s own cells, that attacks and destroys these cells. Autoantibodies are the basis for autoimmune diseases such as rheumatoid arthritis and diabetes mellitus. Several theories exist about why autoantibodies are formed. The most common theory proposes that AAbs develop as the result of a combination of hereditary and environmental risk factors that cause an autoantigen to be falsely recognized as alien by B cells; as a result, antibodies are produced for its destruction.
Fever in patients with systemic lupus erythematosus (SLE) is grounds for hospital admission because of the difficulty of distinguishing a disease flare from infection in these immunocompromised hosts. Patients with SLE are often complement deficient and functionally asplenic; therefore, they are at particular risk for infections with encapsulated organisms. For example, meningococcemia in young females with lupus may be catastrophic.
Lupus is an autoimmune disease that takes on several forms, of which systemic lupus erythematosus (SLE) is one. Lupus can affect any part of the body, but it most commonly attacks your skin, joints, heart, lungs, blood cells, kidneys, and brain. Around 1.5 million Americans have some form of lupus, according to the Lupus Foundation of America, with an estimated 16,000 newly diagnosed each year. Anyone at any age can acquire the disease, though most lupus patients are women between the ages of 15 and 45.
Affiliate Disclosure: There are links on this site that can be defined as affiliate links. This means that I may receive a small commission (at no cost to you) if you purchase something when clicking on the links that take you through to a different website. By clicking on the links, you are in no way obligated to buy.
Please Note: The material on this site is provided for informational purposes only and is not medical advice. Always consult your physician before beginning any diet or exercise program.
Copyright © livehopelupus.org