Types of Lupus
SLE is the most common and dangerous type of lupus, but there are also other forms of lupus that can occur. These include: (2)
- Systemic Lupus Erythematosus (SLE): It affects many different body organs – including the skin, joints, kidneys, and brain. It is characterized by the production of autoantibodies, which attack healthy tissues and organs.
- Cutaneous Lupus Erythematosus (CLE): CLE is a form of lupus that primarily affects the skin. There are three main subtypes of CLE: discoid lupus erythematosus (DLE), subacute cutaneous lupus erythematosus (SCLE), and acute cutaneous lupus erythematosus (ACLE). Each subtype has different symptoms and patterns of skin involvement.
- Drug-Induced Lupus Erythematosus (DILE): DILE is a form of lupus that is caused by the use of certain medications. The symptoms of DILE are similar to those of SLE, but they usually resolve after the medication is discontinued.
- Neonatal Lupus Erythematosus (NLE): NLE is a rare form of lupus that affects newborns. It is caused by the transfer of autoantibodies from the mother to the fetus during pregnancy. NLE can cause skin rash, liver problems, and low blood cell counts in newborns, but these symptoms usually resolve within a few months.
- Lupus Nephritis: It is a type of lupus that affects the kidneys. It is characterized by inflammation and damage to the kidneys – leading to kidney failure if left untreated.
Overall, lupus is a complex and heterogeneous disease that can present in different ways depending on the subtype.