Jordan Ellis
Lupus is a chronic autoimmune disease that can affect many parts of the body, including the skin, joints, heart, lungs, kidneys, circulating blood cells, and brain. The disease causes the body's immune system to attack its own tissues, leading to inflammation and, in some cases, permanent tissue damage. While lupus is a frustrating and tiring condition that can cause pain, inflammation, and irritation throughout the body, it typically does not exhibit a consistent pattern of symptoms in the early stages. However, initial signs may include fever, weakness, weight loss, fatigue, and joint pain. Lupus can be difficult to diagnose as its signs and symptoms often mimic those of other ailments, and there is no single test to confirm the disease. Hospitalization for lupus patients may be required for various reasons, including severe symptom flare-ups, complications during pregnancy, kidney failure, cardiovascular issues, or other health concerns that require specialized care and monitoring.
| Characteristics | Values |
|---|---|
| Hospitalization Reasons | Lupus can cause serious kidney damage, and kidney failure is one of the leading causes of death among people with lupus. |
| Lupus increases the risk of cardiovascular disease due to inflammation of the heart and blood vessel tissues. This can lead to atherosclerosis and coronary artery disease, which can cause heart attacks. | |
| Lupus increases the risk of high blood pressure during pregnancy and preterm birth. | |
| Lupus can cause bone tissue death, which occurs when the blood supply to a bone declines, leading to tiny breaks in the bone and eventually its collapse. | |
| Lupus increases the risk of cancer, although the risk is small. | |
| Lupus can cause brain and central nervous system issues, leading to headaches, dizziness, behavior changes, vision problems, strokes, or seizures. | |
| Lupus can cause fatigue, joint pain, muscle pain, chest pain, rashes, mouth sores, shortness of breath, swollen glands, swelling in the arms, legs, or face, and blood clots. | |
| Diagnosis | No single test can diagnose lupus; a combination of blood and urine tests, symptoms, and physical examinations are used. |
| Treatment | Lupus treatment depends on the patient's age, overall health, medical history, affected body parts, and severity. |
| Medications used to control lupus include nonsteroidal anti-inflammatory drugs (NSAIDs), antimalarial drugs, and corticosteroids. |
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What You'll Learn
- Lupus can cause severe kidney damage, which may require urgent treatment
- Lupus increases the risk of heart disease, which may lead to hospitalisation
- Brain and central nervous system complications can cause seizures and strokes
- Lupus can cause pregnancy complications, including high blood pressure and miscarriage
- Bone tissue death can occur, leading to tiny breaks and eventual collapse of the bone
Lupus can cause severe kidney damage, which may require urgent treatment
Lupus is an autoimmune disease that causes the body's immune system to attack its own cells and organs, including the kidneys. Lupus nephritis is a type of kidney disease caused by lupus. It is one of the more common health problems caused by lupus, affecting 5 out of 10 adults and 8 out of 10 children with lupus. Lupus nephritis can cause high blood pressure and, if left untreated, can lead to kidney failure.
Kidney failure is a serious condition that occurs when over 90% of kidney function is lost. If someone with lupus experiences kidney failure, they will require urgent medical treatment, such as dialysis or a kidney transplant, to survive. Therefore, it is crucial for individuals with lupus to monitor their kidney health and seek early diagnosis and treatment for any kidney problems.
The symptoms of lupus nephritis may include foamy urine and edema, or swelling in the legs, feet, ankles, hands, or face due to excess fluid in the body. These symptoms may indicate that kidney damage is worsening and can serve as warning signs for individuals with lupus. Additionally, certain medications, such as corticosteroids and immunosuppressants, are used to treat lupus nephritis and prevent further kidney damage.
To diagnose lupus nephritis, healthcare providers may perform a kidney biopsy to examine kidney tissue under a microscope. Once lupus nephritis is confirmed, it is classified into five groups based on the type, location, and extent of kidney cell damage. This classification guides the nephrologist in determining the most appropriate treatment plan. While there is no cure for lupus, early detection and prompt treatment of lupus nephritis can help protect the kidneys and prevent irreversible damage.
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Lupus increases the risk of heart disease, which may lead to hospitalisation
Lupus is a chronic autoimmune disease that can affect many parts of the body. It occurs when the immune system, which normally protects the body from infection and disease, starts attacking its own tissues and organs. This attack causes inflammation, which in some cases can lead to permanent tissue damage. Lupus can affect the skin, joints, blood, and organs such as the kidneys, lungs, and heart.
Lupus increases the risk of heart disease, which is a leading cause of early death in people with lupus. The inflammation caused by lupus can affect the heart and blood vessel tissues, leading to cardiovascular problems. This includes coronary artery disease (CAD), where plaque builds up in the arteries that supply blood to the heart, interrupting blood flow and potentially causing a heart attack. Lupus can also cause endocarditis, myocarditis, and pericarditis, which are inflammations of the heart walls and valves, heart muscle, and the sac around the heart, respectively. These conditions can cause chest pain, swelling, fatigue, irregular heartbeat, and shortness of breath.
In addition to the direct effects of lupus on the heart, the disease is associated with traditional heart disease risk factors such as high blood pressure, obesity, and smoking. Fifty percent of people with lupus experience hypertension (high blood pressure), which is a major predictor of heart disease. Lupus treatments, such as steroids, can also increase the risk of heart disease. Therefore, it is crucial for people with lupus to maintain optimal cardiovascular health through a healthy diet, exercise, and managing their lupus with medical guidance.
While lupus itself contributes to the development of atherosclerosis, traditional risk factors such as smoking, obesity, and high blood pressure can exacerbate the condition. The risk of heart attack in women with lupus aged 35-44 is 50 times greater than those without lupus, and the risk is increased 7 to 9-fold for all individuals with lupus. Thus, the combination of lupus and its associated risk factors can significantly increase the likelihood of hospitalisation due to heart disease.
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Brain and central nervous system complications can cause seizures and strokes
Systemic lupus erythematosus (SLE) is an autoimmune disease that can affect any organ in the body, including the brain and central nervous system. When lupus affects the brain, spinal cord, or nerves, it is known as neuropsychiatric lupus or NPSLE, a serious manifestation of the disease.
NPSLE symptoms can vary widely, ranging from mild non-specific symptoms such as headaches, "brain fog", and mild mood disorders, to rare and more severe presentations such as seizures and strokes. Brain fog can include symptoms such as confusion, memory loss, and trouble expressing thoughts, also known as cognitive dysfunction. While these symptoms can come and go, they can make everyday life challenging. Cognitive therapists can help patients learn to cope with these symptoms and improve their quality of life.
Seizures and strokes are medical emergencies that require immediate attention, especially if they occur suddenly and without prior history. To diagnose seizures in patients with lupus, doctors may perform an electroencephalogram (EEG) to confirm the presence of seizure activity. In the case of strokes, physicians may first check for underlying conditions such as atherosclerosis (hardening of the blood vessel walls) and hypertension (high blood pressure) that could be causing the stroke.
In some cases, neuropsychiatric lupus may be caused by autoantibodies that reach the brain and cause inflammation. Alternatively, it could be due to the release of certain proteins (cytokines) that cause inflammation within the brain. These manifestations typically occur when lupus is very active (flaring). Patients with active lupus may also develop blood clots that can travel to the brain and cause strokes.
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Lupus can cause pregnancy complications, including high blood pressure and miscarriage
Lupus is a chronic autoimmune disease that can affect many parts of the body, including the skin, joints, blood, and organs such as the kidneys, lungs, and heart. It occurs when the immune system attacks its own tissues, causing inflammation and, in some cases, permanent tissue damage. While lupus can affect anyone, it is important to note that women are about nine times more likely to develop the disease than men, and it is more prevalent in specific ethnic groups.
Pregnancy in women with lupus presents unique challenges and potential complications. Lupus raises the risk of pregnancy complications, and these risks are further elevated for women with certain additional factors. Women with lupus have an increased risk of developing high blood pressure during pregnancy, which can lead to a serious condition called preeclampsia. Preeclampsia affects about 20% of pregnant women with lupus and requires immediate treatment, often resulting in early delivery. It is characterized by a sudden increase in blood pressure or the presence of protein in the urine, and it is more common in those with a history of kidney disease or high blood pressure.
Additionally, lupus increases the risk of miscarriage. Approximately one in five lupus pregnancies ends in miscarriage, and the presence of antiphospholipid antibodies, which increase the tendency for blood clots, further elevates this risk. Women with active lupus, high blood pressure, or kidney disease are also more likely to experience miscarriage.
To ensure a healthy pregnancy, women with lupus are advised to work closely with their doctors and plan their pregnancies. It is recommended to wait until lupus symptoms are under control or in remission for at least three to six months before conceiving. Early discussions with healthcare providers can help develop a plan to minimize risks during pregnancy, including adjusting medications. While pregnancy with lupus carries risks, with proper planning and medical care, most women with lupus can have healthy pregnancies and babies.
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Bone tissue death can occur, leading to tiny breaks and eventual collapse of the bone
Lupus is a chronic autoimmune disease that causes the body's immune system to attack its own tissues and organs, resulting in inflammation and permanent tissue damage. The disease can affect many parts of the body, including the skin, joints, blood, and organs such as the kidneys, lungs, and heart. While the cause of lupus is largely unknown, it is believed to be a combination of genetic and environmental factors. Certain triggers, such as sunlight exposure, infections, and medications, have been identified as potential contributors to the development of lupus.
One of the complications associated with lupus is bone tissue death, also known as avascular necrosis (AVN) or osteonecrosis. This condition occurs when there is a decline in blood supply to a bone, leading to tiny breaks and, eventually, the collapse of the bone. The reduced blood flow and increased pressure within the bone cause weakening and eventual collapse of the bone surface. AVN commonly affects the hips, shoulders, and knees, with the hip joint being the most frequently impacted site, occurring in about 75% of cases.
The symptoms of AVN may initially go unnoticed, as they are often barely detectable. Pain in the affected joints, particularly during weight-bearing activities like walking or running, is typically the first sign. As the condition progresses, patients may experience stiffness, muscle spasms, and limited mobility in the affected joints. In advanced stages, pain may persist even at rest, especially during the night.
The causes of AVN are not fully understood, but it is associated with long-term use of high doses of corticosteroids, alcohol abuse, sickle cell anemia, pancreatitis, trauma, and other conditions. When AVN develops in individuals with lupus, it is almost always attributed to corticosteroid use. It is estimated that AVN affects approximately 10% of people with lupus, although studies have reported a range of 3% to 15%.
The treatment options for AVN in lupus patients include core decomposition, bone grafts, and stem cell therapy. Core decomposition involves removing a portion of the inner bone layer to stimulate new bone tissue and blood vessel development. Bone grafts, on the other hand, replace the affected bone section with bone tissue from another part of the body. Stem cell therapy is a newer approach, utilizing the patient's bone marrow stem cells from healthy bone to transplant into the affected area.
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Frequently asked questions
Hospitalization may be necessary for someone with lupus if they are experiencing severe symptoms or complications that require urgent medical attention and cannot be managed at home. Here are some reasons why a person with lupus may require hospitalization:
Lupus is an autoimmune disease where the body's immune system attacks its own healthy cells and tissues, causing inflammation and damage to various organs, including the kidneys, brain and central nervous system, heart, lungs, and skin. Severe symptoms of lupus can include:
- Kidney problems, such as lupus nephritis or kidney failure.
- Central nervous system involvement, leading to headaches, dizziness, behaviour changes, vision problems, or even strokes and seizures.
- Cardiovascular issues, including atherosclerosis and coronary artery disease, which increase the risk of heart attacks.
- Severe rashes, joint pain, muscle pain, chest pain, mouth sores, and fatigue that significantly affect daily functioning.
- Shortness of breath, blood clots, or anaemia.
- Sensitivity to sunlight, known as photosensitivity.
Yes, lupus can lead to several complications that may require hospitalization. Some of these include:
- Pregnancy complications: Lupus can increase the risk of high blood pressure during pregnancy, preterm birth, and miscarriage.
- Infections: Lupus patients are more susceptible to infections due to a weakened immune system.
- Cancer: While rare, lupus may slightly increase the risk of cancer.
- Bone tissue death: Lupus can affect the blood supply to bones, leading to tiny breaks and eventual collapse.
The treatment for lupus aims to manage symptoms and prevent flare-ups. Hospitalization may be necessary during severe flare-ups or when starting new medications that require monitoring. Treatment options include:
- Nonsteroidal anti-inflammatory drugs (NSAIDs) to treat pain, swelling, and fever.
- Antimalarial drugs to decrease the risk of lupus flares and affect the immune system.
- Corticosteroids to counter inflammation.
- Belimumab (Benlysta) and other biologics to mimic natural proteins.
- Regular checks and tests, including blood tests, urine tests, X-rays, and scans, to monitor organ function and detect complications early on.
