Diagnosing lupus is unmanageable because signs and symptoms vary well from person to person. Signs and symptoms of lupus may change over time and overlap with those of many other disorders .
No one test can diagnose lupus. The combination of blood and urine tests, signs and symptoms, and physical examen findings leads to the diagnosis .
blood and urine tests may include :
Reading: Diagnosis and treatment
- Complete blood count. This test measures the number of red blood cells, white blood cells and platelets as well as the amount of hemoglobin, a protein in red blood cells. Results may indicate you have anemia, which commonly occurs in lupus. A low white blood cell or platelet count may occur in lupus as well.
- Erythrocyte sedimentation rate. This blood test determines the rate at which red blood cells settle to the bottom of a tube in an hour. A faster than normal rate may indicate a systemic disease, such as lupus. The sedimentation rate isn’t specific for any one disease. It may be elevated if you have lupus, an infection, another inflammatory condition or cancer.
- Kidney and liver assessment. Blood tests can assess how well your kidneys and liver are functioning. Lupus can affect these organs.
- Urinalysis. An examination of a sample of your urine may show an increased protein level or red blood cells in the urine, which may occur if lupus has affected your kidneys.
- Antinuclear antibody (ANA) test. A positive test for the presence of these antibodies — produced by your immune system — indicates a stimulated immune system. While most people with lupus have a positive ANA test, most people with a positive ANA do not have lupus. If you test positive for ANA, your doctor may advise more-specific antibody testing.
If your repair suspects that lupus is affecting your lungs or heart, he or she may suggest :
- Chest X-ray. An image of your chest may reveal abnormal shadows that suggest fluid or inflammation in your lungs.
- Echocardiogram. This test uses sound waves to produce real-time images of your beating heart. It can check for problems with your valves and other portions of your heart.
Lupus can harm your kidneys in many different ways, and treatments can vary, depending on the type of damage that occurs. In some cases, it ‘s necessity to test a little sample distribution of kidney weave to determine what the best discussion might be. The sample distribution can be obtained with a acerate leaf or through a minor incision .
Skin biopsy is sometimes performed to confirm a diagnosis of lupus affecting the peel .
treatment for lupus depends on your signs and symptoms. Determining whether you should be treated and what medications to use requires a careful discussion of the benefits and risks with your repair .
As your signs and symptoms flare and subside, you and your doctor may find that you ‘ll need to change medications or dosages. The medications most normally used to control lupus include :
- Nonsteroidal anti-inflammatory drugs (NSAIDs). Over-the-counter NSAIDs, such as naproxen sodium (Aleve) and ibuprofen (Advil, Motrin IB, others), may be used to treat pain, swelling and fever associated with lupus. Stronger NSAIDs are available by prescription. Side effects of NSAIDs may include stomach bleeding, kidney problems and an increased risk of heart problems.
- Antimalarial drugs. Medications commonly used to treat malaria, such as hydroxychloroquine (Plaquenil), affect the immune system and can help decrease the risk of lupus flares. Side effects can include stomach upset and, very rarely, damage to the retina of the eye. Regular eye exams are recommended when taking these medications.
- Corticosteroids. Prednisone and other types of corticosteroids can counter the inflammation of lupus. High doses of steroids such as methylprednisolone (Medrol) are often used to control serious disease that involves the kidneys and brain. Side effects include weight gain, easy bruising, thinning bones, high blood pressure, diabetes and increased risk of infection. The risk of side effects increases with higher doses and longer term therapy.
- Immunosuppressants. Drugs that suppress the immune system may be helpful in serious cases of lupus. Examples include azathioprine (Imuran, Azasan), mycophenolate (Cellcept), methotrexate (Trexall, Xatmep, others), cyclosporine (Sandimmune, Neoral, Gengraf) and leflunomide (Arava). Potential side effects may include an increased risk of infection, liver damage, decreased fertility and an increased risk of cancer.
Biologics. A unlike character of medicine, belimumab ( Benlysta ) administered intravenously, besides reduces lupus symptoms in some people. side effects include nausea, diarrhea and infections. rarely, worsening of depression can occur .
Rituximab ( Rituxan, Truxima ) may be beneficial for some people in whom early medications have n’t helped. side effects include allergic reaction to the intravenous infusion and infections .
In clinical trials, voclosporin has been shown to be effective in treating lupus .
other electric potential drugs to treat lupus are presently being studied, including abatacept ( Orencia ), anifrolumab and others .
explore Mayo Clinic studies testing newfangled treatments, interventions and tests as a mean to prevent, detect, treat or cope this discipline .
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If you receive care for lupus at Mayo Clinic, consider registering for this on-line classify : Living Well with Lupus.
diagnosis and treatment Take steps to care for your body if you have lupus. simpleton measures can help you prevent lupus flares and, should they occur, better header with the signs and symptoms you experience. Try to :
- See your doctor regularly. Having regular checkups instead of only seeing your doctor when your symptoms worsen may help your doctor prevent flares, and can be useful in addressing routine health concerns, such as stress, diet and exercise that can be helpful in preventing lupus complications.
- Be sun smart. Because ultraviolet light can trigger a flare, wear protective clothing — such as a hat, long-sleeved shirt and long pants — and use sunscreen with a sun protection factor (SPF) of at least 55 every time you go outside.
- Get regular exercise. Exercise can help keep your bones strong, reduce your risk of heart attack and promote general well-being.
- Don’t smoke. Smoking increases your risk of cardiovascular disease and can worsen the effects of lupus on your heart and blood vessels.
- Eat a healthy diet. A healthy diet emphasizes fruits, vegetables and whole grains. Sometimes you may have dietary restrictions, especially if you have high blood pressure, kidney damage or gastrointestinal problems.
- Ask your doctor if you need vitamin D and calcium supplements. There is some evidence to suggest that people with lupus may benefit from supplemental vitamin D. A calcium supplement can help you meet the daily recommended dietary allowance of 1,000 milligrams to 1,200 milligrams — depending on your age — to help keep your bones healthy.
sometimes people with lupus search alternative or complementary color medicine. There are n’t any alternative therapies that have been shown to alter the course of lupus, although some may help ease symptoms of the disease .
Discuss these treatments with your sophisticate before initiating them on your own. He or she can help you weigh the benefits and risks and tell you if the treatments will interfere adversely with your stream lupus medications .
Complementary and alternative treatments for lupus include :
- Dehydroepiandrosterone (DHEA). Taking supplements containing this hormone along with conventional treatment may help reduce lupus flares. DHEA may lead to acne in women.
- Fish oil. Fish oil supplements contain omega-3 fatty acids that may be beneficial for people with lupus. Preliminary studies have found some promise, though more study is needed. Side effects of fish oil supplements can include nausea, belching and a fishy taste in the mouth.
- Acupuncture. This therapy uses tiny needles inserted just under the skin. It may help ease the muscle pain associated with lupus.
Coping and support
If you have lupus, you ‘re likely to have a image of afflictive feelings about your condition, from fear to extreme frustration. The challenges of survive with lupus increase your risk of depression and related mental health problems, such as anxiety, try and abject self-esteem. To help you cope, try to :
- Learn all you can about lupus. Write down any questions you have about lupus as they occur to you so that you can ask them at your next appointment. Ask your doctor or nurse for reputable sources of further information. The more you know about lupus, the more confident you’ll feel in your treatment choices.
Gather support among your friends and family. talk about lupus with your friends and family and explain ways they can help out when you ‘re having flares. Lupus can be frustrating for your loved ones because they normally ca n’t see it, and you may not appear brainsick .
syndicate and friends ca n’t tell if you ‘re having a estimable day or a bad day unless you tell them. Be clear about what you ‘re feeling so that your love ones know what to expect .
- Take time for yourself. Cope with stress in your life by taking time for yourself. Use that time to read, meditate, listen to music or write in a journal. Find activities that calm and renew you.
- Connect with others who have lupus. Talk to other people who have lupus. You can connect through support groups in your community or through online message boards. Other people with lupus can offer unique support because they’re facing many of the same obstacles and frustrations that you’re facing.
Preparing for your appointment
You ‘re probably to start by seeing your elementary care repair, but he or she may refer you to a specialist in the diagnosis and treatment of incendiary joint conditions and immune disorders ( rheumatologist ) .
Because the symptoms of lupus can mimic so many other health problems, you may need patience while waiting for a diagnosis. Your sophisticate must rule out a numeral of other illnesses before diagnosing lupus. You may need to see a number of specialists such as doctors who treat kidney problems ( nephrologists ), blood disorders ( hematologists ) or anxious organization disorders ( neurologists ) depending on your symptoms, to help with diagnosis and discussion .
What you can do
Before your appointment, you may want to write a list of answers to the come questions :
- When did your symptoms begin? Do they come and go?
- Does anything seem to trigger your symptoms?
- Have your parents or siblings had lupus or other autoimmune disorders?
- What medications and supplements do you take regularly?
You may besides want to write down questions to ask your doctor, such as :
- What are the possible causes of my symptoms or condition?
- What tests do you recommend?
- If these tests don’t pinpoint the cause of my symptoms, what additional tests might I need?
- Are there any treatments or lifestyle changes that might help my symptoms now?
- Do I need to follow any restrictions while we’re seeking a diagnosis?
- Should I see a specialist?
- If you are considering pregnancy, be sure to discuss this with your doctor. Some medications cannot be used if you get pregnant.
In addition to the questions that you ‘ve prepared to ask your doctor, do n’t hesitate to ask questions during your appointment at any meter that you do n’t understand something .
What to expect from your doctor
Your doctor is probable to ask you a count of questions. Being ready to answer them may leave time to go over any points you want to spend more time on. Your repair may ask :
- Does sun exposure cause you to develop skin rashes?
- Do your fingers become pale, numb or uncomfortable in the cold?
- Do your symptoms include any problems with memory or concentration?
- How much do your symptoms limit your ability to function at school, at work or in personal relationships?
- Have you been diagnosed with any other medical conditions?
- Are you pregnant, or do you plan to become pregnant?