Definition Sickle cell anemia, or sickle cell disease (SCD), is a genetic disease of the red blood cells (RBCs). Normally, RBCs are shaped like discs, which give them the flexibility to travel through even the smallest blood vessels. However, with this disease, the RBCs have an abnormal crescent shape resembling …
Read More »Cystic Fibrosis – Causes, Diagnosis and Treatment.
Definition Cystic fibrosis is a life-threatening hereditary disease that causes the body to produce thick and sticky mucus that can clog the lungs and obstruct the pancreas. Over time, mucus builds up inside your airways. This makes breathing a struggle. The mucus traps germs and leads to infections. It can …
Read More »Carpel tunnel syndrome – Causes, Risk Factors, and Prevention
Definition Carpal tunnel syndrome (CTS) is a disorder that causes pain and weakness in the hand and wrist. CTS develop from problems in a nerve in the wrist not the muscles, as some people believe. The symptoms of CTS can range from mild to incapacitating. The Carpal Tunnel: The carpal …
Read More »Scleroderma – Definition, Complications, and Prevention.
Definition Scleroderma is an autoimmune condition of the connective tissue characterized by skin thickening, spontaneous scarring, blood vessel disease, and varying degrees of inflammation, associated with an overactive immune system. It is characterized by the formation of scar tissue (fibrosis) in the skin. This leads to thickness and firmness of …
Read More »Goodpasture`s Syndrome – Treatment and Symptoms
Definition Goodpasture`s Syndrome is an autoimmune condition that affects the kidneys and the lungs. In a normal person, antibodies are produced to fight against anything foreign like an infection. In an autoimmune disease, the body produces antibodies that fail to recognize parts of the body, mistake them to be ‘foreign’ …
Read More »Multiple Myeloma – Stages, Risk factors and Medications.
Introduction Multiple myeloma is a cancer that occurs in a type of white blood cell called plasma cell. Plasma cells help to fight infections by making antibodies that recognize and attack germs. Multiple myeloma causes cancer cells to accumulate in the bone marrow, where they crowd out healthy blood cells. …
Read More »Creutzfeldt-Jakob Disease – Diagnosis and Medications.
Creutzfeldt-Jakob Disease – Definition Creutzfeldt-Jakob disease (CJD) is a degenerative fatal brain disorder, which gradually destroys brain cells, and it causes tiny holes in the brain. CJD is caused by a protein called a prion. A prion causes normal proteins to fold abnormally. This affects other protein’s ability to function. …
Read More »Motor Neuron Disease – Types, Risk Factors and Prevention.
Motor Neurone Disease – Definition Motor neurone disease (MND) is a neurodegenerative disease that causes rapidly progressive muscle weakness and eventually results in paralysis. Specifically, this disease affects nerve cells (motor neurons) that control the muscles that enable to move, speak, breathe and swallow. MND is also known as Amyotrophic …
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