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What Is Sle

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WHAT IS SLE?

Systemic lupus erythematosus (SLE), is the most common type of lupus. SLE
is an autoimmune disease in which the immune system attacks its own
tissues, causing widespread inflammation and tissue damage in the affected
organs. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels.
There is no cure for lupus, but medical interventions and lifestyle changes can
help control it.

SYMPTOMS OF SLE
People with SLE may experience a variety of symptoms such as

● Fatigue
● Fever
● Hair loss
● Joint pain, stiffness, and swelling
● Butterfly-shaped rash on the face that covers the cheeks and bridge of
the nose or rashes elsewhere on the body
● Skin lesions that appear or worsen with sun exposure
● Fingers and toes that turn white or blue when exposed to cold or during
stressful periods
● Shortness of breath
● Chest pain
● Dry eyes
● Headaches, confusion, and memory loss

{butterfly rashes}
How is SLE Diagnosed?
The diagnosis process can be long and difficult for SLE. The symptoms that you
might experience with SLE can overlap with those of other conditions — for example,
diabetes and arthritis. Symptoms of SLE may also take time to develop, adding to the
challenge of diagnosing the disease.

Doctor will typically start with a family history to see if SLE runs in your family. Then,
your doctor will want to discuss any symptoms you’ve experienced. After talking to
you about your symptoms, your doctor will typically do some lab tests. These tests
are looking for things like low blood cell counts, anemia and other abnormalities.

The provider may also do an antinuclear antibody (ANA) test. This test looks for
antibodies — proteins in your body that defend against disease — that could be a
sign you have an autoimmune disease. People who have systemic lupus
erythematosus usually test positive for ANAs.

Testing positive for antinuclear antibodies alone does not mean you have SLE . The
ANA test is positive in most people with SLE , but it’s also positive in many people
who do not have SLE. Because of this, a positive ANA alone isn’t enough to
diagnosis anyone with SLE. Your doctor will typically look for at least three other
clinical features (including symptoms and family history) before making a diagnosis
of SLE.

Who is affected by SLE?

Anyone can have SLE. It can happen to women, men, children and even newborns.
It’s much more commonly seen in women than men, with about 90% of diagnosed
cases being women of reproductive age.

What causes SLE ?

The cause of SLE is currently unknown. Researchers are still working to learn more
about the reason SLE happens. Even though the exact cause isn’t known, there are
factors that may play into the condition. Possible factors that could cause SLE can
include:

● Hormonal changes: Women are more likely to experience SLE than men and
this could be partly due to hormones like estrogen. SLE is often seen in
women during their reproductive years (ages 15 to 44) when estrogen levels
are higher.

● Environmental factors: Different aspects of your environment can also


increase your risk of having SLE. Factors like the amount of sunlight you’re
exposed to, medications you take, viruses you might have been exposed to, or
even stress, can all be possible causes of SLE. A history of smoking can also
be a possible cause of SLE.

● Your family history: There may be a genetic factor to SLE. If you have family
members who have SLE, your risk of the disease is increased.

Treatment

Treatment for lupus depends on the person’s signs and symptoms. Determining
whether she or he should be treated and what medications to use requires a careful
discussion of the benefits and risks with the doctor.People who have or suspect
having SLE is advised to meet rheumatologist

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