Immune System Disorders

Folic acid deficiency anemia is a condition that occurs when your body doesn't have enough folate (vitamin B9) to produce healthy red blood cells. Folate is essential [...]

Uveitis, also known as iritis, is an eye condition characterized by inflammation, redness, pain, and swelling in one or both eyes. While it can lead to vision loss if left [...]

Hashimoto's thyroiditis, also known as Hashimoto's disease, is an autoimmune disorder in which the body's immune system mistakenly attacks the thyroid gland. [...]

Munchausen Syndrome by Proxy (MSP) is a rare psychological disorder where a caregiver, often a mother, fabricates or exaggerates a child's illness to gain attention and [...]

Neuromyelitis optica (NMO), also known as neuromyelitis optica spectrum disorder (NMOSD) or Devic disease, is a rare autoimmune disease that affects the eyes and spinal cord. [...]

Non-Hodgkin lymphoma is a type of cancer that affects the lymphatic system, a network of nodes and vessels that helps the body fight infections. This article provides an [...]