Lupus
Lupus is a disease where your immune system attacks your own normal cells. Its cause is not yet entirely understood, but treatments are available.
Read more
Autoimmune diseases — an overview
Autoimmune diseases occur when your immune system attacks your own body. Learn more about the diagnosis and treatment of these diseases.
Read more
Autoimmune conditions
Autoimmune diseases strike when the immune system attacks healthy cells in the body. Read about the causes, symptoms and treatment options.
Read more
Summer skin rashes
Summer rashes can be caused by things like sunlight, insects, sweating and overheating - especially if you have allergies or other pre-existing skin conditions.
Read more
Pleurisy
Pleurisy occurs when the lining of the lungs become inflamed, most often due to a recent respiratory tract infection. Read about causes and treatments.
Read more
Sjögren’s syndrome
Sjögren’s syndrome is a condition of your immune system that commonly affects your eyes and salivary glands. Here's how your doctor may diagnose it.
Read more
C-reactive protein (CRP) blood test
The C-reactive protein (CRP) test is a blood test that checks for inflammation in the body. Find out when it may be done and what your results mean.
Read more
Myasthenia gravis
Myasthenia gravis is an autoimmune disease of the neuromuscular system that causes muscle weakness. Learn about symptoms, diagnosis and treatment.
Read more
Milia
Milia are tiny, white lumps that can appear on the face of newborn babies, young children and adults. Learn about different types and treatments.
Read more
Pericarditis
Pericarditis is the inflammation of the thin membrane around your heart. Read more about pericarditis symptoms, treatments and causes.
Read more