Inflammation due to autoimmune hepatitis describes the
mistaken attack of the immune system on liver cells, causing
fatigue, jaundice, and abdominal pain. This chronic condition
requires diagnosis through autoantibodies and constant
treatment to prevent permanent liver damage.
Inflammatory muscle dermatomyositis is an autoimmune
disease that causes muscle weakness and skin rashes. It
can affect internal organs and requires treatment based
on immunosuppressants and physical therapy.
Dermatomyositis: an inflammatory muscle disorder that causes
inflammation and muscle atrophy, reducing the size and muscle
strength. It causes severe motor weakness and requires a treatment
based on immunosuppressants and physical therapies.
Insulin rejection: a condition where cells do not respond to the
hormone, causing high sugar levels. This phenomenon is linked to
obesity and lack of exercise, making its control key to avoiding type 1
diabetes and serious metabolic complications in the human body.
Iron deficiency anemia: a disorder where the blood lacks enough
healthy red blood cells due to a lack of iron. This reduces oxygen
transport to tissues, causing fatigue and pallor.
Islets of Langerhans. This schematic illustration analyzes the
cell clusters in the pancreas and their role in insulin production.
The content describes how the immune system or cell exhaustion
affects glucose regulation in different diabetes cases.
Islets of Langerhans in diabetes: pancreatic cell groups essential
for producing insulin. Their destruction or deterioration causes serious
failures in glucose regulation. Understanding their function is vital for
treating type 1 and type 2 diabetes, ensuring proper metabolic control.
Keratoderma blennorrhagica. This illustration details the
severe skin thickening linked to reactive arthritis. The text
describes the excessive keratin formation on the palms and
soles of the feet. It also presents the need for an integrated
approach to treat these skin lesions.
Lacrimal Sjögren’s syndrome is a pathology where the immune system
attacks the glands responsible for lubrication, reducing tear production.
This autoimmune condition causes severe ocular irritation, a foreign body
sensation, and chronic facial dryness.
Lips in Sjögren’s syndrome describe the extreme dryness and cracking
caused by the immune system’s attack on the salivary glands. This
condition reduces saliva production, affecting lip flexibility and causing
persistent facial irritation.
Progressive multifocal leukoencephalopathy is a demyelinating
disease caused by the reactivation of the JC virus in immunosuppressed
patients. This condition destroys brain white matter, causing multifocal
lesions that lead to severe, irreversible motor, cognitive, and visual deficits.
Neuromuscular synapse myasthenia explains muscle weakness
caused by antibodies blocking acetylcholine. This disruption in the
neuromuscular junction generates fatigue and failures in nerve
communication that affect voluntary movement.