Description Substance use disorder (SUD) is complex a condition in which there is uncontrolled use of a substance despite harmful consequence. People with SUD have an intense focus on using a certain substance(s) such as alcohol, tobacco, or illicit drugs, to the point where the person’s ability to function in …
Read More »Cirrhosis – Definition, Symptoms, Causes and Treatment
Definition Cirrhosis is a late-stage liver disease in which healthy liver tissue is replaced with scar tissue and the liver is permanently damaged. Scar tissue keeps your liver from working properly. Many types of liver diseases and conditions injure healthy liver cells, causing cell death and inflammation. This is followed …
Read More »Acute Lymphocytic Leukemia – Causes, Symptoms, and Diagnosis.
Overview of acute lymphocytic leukemia (ALL) Acute lymphocytic leukemia (ALL) is a type of cancer of the blood and bone marrow — the spongy tissue inside bones where blood cells are made. The word “acute” in acute lymphocytic leukemia comes from the fact that the disease progresses rapidly and creates …
Read More »Anaplasmosis – Description, Causes, and Prevention.
Description Anaplasmosis is a disease caused by the bacterium Anaplasma phagocytophilum. These bacteria are spread to people by tick bites primarily from the blacklegged tick (Ixodes scapularis) and the western blacklegged tick (Ixodes pacificus). People with anaplasmosis will often have fever, headache, chills, and muscle aches. Doxycycline is the drug …
Read More »Common Cold – Causes, Stages, and Prevention.
What is common cold? The common cold is a viral infection of your nose and throat (upper respiratory tract). It’s usually harmless, although it might not feel that way. Many types of viruses can cause a common cold. Children younger than 6 are at greatest risk of colds, but healthy …
Read More »Vasomotor Rhinitis or Nonallergic Rhinitis – Causes, and Treatment
Definition Vasomotor rhinitis (VMR) is a condition in which the blood vessels lining the nose swell leading to nasal congestion, and in which the mucus glands in the nose become overactive leading to excessive drainage. It is usually associated with a loss of control of the nose’s function. The healthy …
Read More »Hidradenitis suppurativa (HS) – Causes, Symptoms and Prevention
Definition Hidradenitis suppurativa (HS) is a chronic skin disease which causes painful, boil-like lumps that form under the skin and often secrete pus and blood. HS occurs most often in areas where skin rubs together, such as the armpits, groin, and under the breasts. Symptoms usually begin after puberty. The …
Read More »Hematoma – Causes, Risk Factors, Treatment, and Prevention.
What is Hematoma? Hematoma is generally defined as a collection of blood outside of blood vessels. Most commonly, hematomas are caused by an injury to the wall of a blood vessel, prompting blood to seep out of the blood vessel into the surrounding tissues. It can result from an injury …
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