Vitamin C

Abscess Formation Causing Lung Cavities

What Is Abscess Formation Causing Lung Cavities? Abscess formation and subsequent lung cavities that develop from necrosis (death) of affected lung tissue constitute severe life-threatening respiratory disease  of the lung. Q: What is the difference between lung abscess and lung ...

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Anemia, Iron Deficiency

What Is Iron Deficiency Anemia? Iron deficiency anemia is a blood cell disorder that is characterized by formation of small, pale red blood cells, causing tissue hypoxia. Hypoxia is the inability to meet the demands of the body for oxygen. ...

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Bladder Infection (Cystitis)

What Is A Bladder Infection? Bladder infection, or cystitis, is a urinary disorder characterized by pyuria (pus in urine) and dysuria (impaired urination). Cystitis is often simply called a UTI, although UTI (urinary tract infection) can affect any part of the ...

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Bleeding / Swollen Gums

What Are Bleeding / Swollen Gums? Bleeding and/or swollen gums is  an inflammatory disorder characterized by changes in gum integrity that may result in tooth loss. Sponginess of the gum (swelling) indicates inflammation, called gingivitis.  Q: What causes gingivitis? A: Gingivitis that ...

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Bleeding, Occult Gastrointestinal

What Is Occult Gastrointestinal Bleeding? Occult gastrointestinal bleeding is characterized by unseen or minute quantities of blood in stool. The origin of bleeding is from mucosa that lines the inside of the digestive tract at a site that must be ...

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Bleeding: Fecal Occult Blood In Children 

What Is Fecal Occult Blood In Children? The presence of fecal occult blood in children is caused by minimal bleeding of less than a tablespoon a day in the gastrointestinal tract which leads to iron deficiency. Bleeding is abnormal and ...

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Candida Albicans Infection

What Is Candida Albicans Infection? Candida albicans infection, called candidosis or candidiasis, is an opportunistic invasion of mucous membrane or skin by candida albicans, an endogenous yeast found in 40 to 80% of normal human beings. A former name for ...

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Cataracts

What Are Cataracts? Cataract is a clouding of the normally clear lens in an affected eye characterized by blurred vision and progressive blindness due to loss of the len’s ability to focus light rays on the retina. Cataracts can occur ...

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Chronic Fatigue / Lassitude / Tiredness

What Is Chronic Fatigue? Chronic fatigue or lassitude is a state of weariness not relieved by rest and the inability to do normal physical or mental work. Q: What are causes of chronic fatigue? A: Chronic fatigue can be a ...

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Chronic Fatigue Syndrome 

What Is Chronic Syndrome Fatigue? Chronic fatigue syndrome is a debilitating illness characterized by persistent or relapsing overwhelming and incapacitating fatigue not relieved by rest, having a definite onset and often accompanied by numerous symptoms involving various body systems. This ...

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Cutis Laxa, Acquired

What Is Acquired Cutis Laxa? Acquired cutis laxa is an uncommon skin disorder characterized by abnormal reduction and degeneration of elastic fibers of the skin that can appear simply as thick, saggy skin with loose folds to severe involvement showing ...

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Depression

What Is Depression? Depression is a mood disorder characterized by absence of cheerfulness, dejection, and loss of interest or pleasure in living, making the person dysfunctional and unable to cope with or perform tasks of daily living. More than a ...

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Edema

What Is Edema? Edema is an abnormal swollen condition of the skin characterized by excess extracellular fluid volume, meaning there is an increase of the fluid that normally surrounds cells. Edema may be hardly noticeable or it can become extensive. ...

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Follicular Hyperkeratosis (goose flesh or corkscrew hair)

What Is Follicular Hyperkeratosis? Follicular hyperkeratosis is an abnormal skin condition characterized by disordered overgrowth of the horny layer of the epidermis with horny plugs filling the openings of hair follicles. The plugs look like bumps in hair follicles. Follicular ...

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Hangnail

What Is Hangnail? Hangnail is a broken strip of epidermis (piece of skin) at root or lateral (side) edge of fingernail or toenail that causes sharp pain. A hangnail develops because the skin around the nail is unhealthy due to ...

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