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Latest Article: Atrial Septal Defect

Atrial Septal Defect:   (ASD)   this congenital defect, an opening between the left and right atria allows shunting of blood between the chambers.  The left atrial pressure normally is slightly higher than right atrial pressure, blood shunts from left to right.  The pressure difference forces large amounts of blood through the defect and leads to right heart...

Other articles in this category:

• Atelectasis
  Atelectasis:   Is an incomplete expansion of lobules (clusters of alveoli) or lung segments may result in partial or complete lung collapse.  The collapsed tissue, unable to...
• Asthma
  Asthma:   a condition marked by recurrent attacks of paroxysmal dyspnea, with wheezing due to spasmodic contraction of the bronchi.  In some cases, it is an allergic manifestation...
• Rheumatoid Arthritis Information
  Arthritis : Inflammation of a joint, marked by pain, heat, redness, and swelling. Arthritic disorders are among the most common chronic conditions that is painful and disabling. There are...
• Appendicitis
  Appendicitis:   One of the most common major surgical disease, appendicitis is obstruction and inflammation of the vermiform appendix, which may lead to infection, thrombosis,...
• Aneurysm
  Aneurysm: a sac formed by localized dilatation of an artery or vein Thoracic aortic aneurysm:     In this disorder, the ascending, transverse, or descending part of...
• Anaphylaxis
  Anaphylaxis:   refers to an exaggerated hypersensitivity reaction to a previously encountered antigen.  A severe reaction may precipitate vascular collapse, leading to systemic...
• Alzheimer's Disease
  Alzheimer's disease:   The cause of Alzheimer's disease is unknown.  Several  factors are thought to be implicated.  They include;  Neurochemical factors, such as...
• Amyotrophic Lateral Sclerosis
  Amyotrophic lateral sclerosis or ALS:   The most common motor neuron disease of muscular atrophy, ALS results in degeneration of upper motor neurons in the medulla oblongata and lower...
• Alcohol Abuse
  Alcoholism or Alcohol Abuse:   Chronic, uncontrolled intake of alcohol is the nation's largest  substance abuse problem,.  It cuts across all social and economic boundaries,...
• AIDS
  Acquired immunodeficiency syndrome/AIDS:   Progressive weakening of cell mediated (T-cell) immunity,  AIDS heightens susceptibility to opportunistic infections and unusual...
• Adenoid Hyperplasia
  Adenoid hyperplasia:  This is a pretty common childhood health condition, which involves an enlargement of the lymph glands that are located above the back of the child’s mouth....
• Acute Respiratory Failure
  Acute Respiratory Failure (ARF) : - This disorder occurs when the lungs no longer meet the body's metabolic needs.  It isn't easily defined because it has many causes and variable...
• Acute Renal Failure
  Acute Renal Failure (ARF) : - the sudden interruption of kidney function from obstruction, reduced circulation, or renal parenchymal disease. If untreated, it can progress to end-stage...
• Athlete's Foot
  Get Rid of Toenail Fungus Treat and Cure Toenail Fungus Athlete's Foot:   is caused by an organism that lives on the skin and breeds best under warm, moist conditions.  If left...
• Anxiety
  Learn how you can end anxiety and panic attacks without expensive medication! Anxiety:   a feeling of apprehension, uncertainty, and fear without apparent stimululi, associated with...
• Anorexia Nervosa
  Learn how you can end anxiety and panic attacks without expensive medication! Anorexia Nervosa:  Characterized by self-imposed starvation and excessive leanness; a wasted condition of...
• Angina
  Angina:  spasmodic, choking, or suffocation pain.  The episodic pain of angina occurs when the supply of oxygen to the heart can't meet the heart's needs. Physical or...
• Anemia
  Anemia: Anemias are marked by abnormally low numbers of RBC (red blood cell), a deficiency of hemoglobin, or a low volume of packed RBCs per 100 ml of blood, stemming form an imbalance...
• Allergies
  Learn how you can end anxiety and panic attacks without expensive medication! Allergy Bacterial :   specific hypersensitiveness to a particular bacterial antigen. Bronchial:...
• Allergic Rhinitis
  Allergic rhinitis:   Is a reaction to airborne (inhaled) allergens.  Depending on the allergen, the resulting rhinitis and conjunctivitis may be seasonal such as hay fever or...
• Adenoid Problems
  Banish Tinnitus in 3 Simple Steps! Silence The Ringing Once and For All Adenoid hyperplasia:  This fairly common childhood condition involves an enlargement of the lymphoid tissue of...
• Attention Deficit Disorder
  Attention Deficit Disorder or ADD:   difficulty paying attention.  Patient with this disorder have short attention span.  Commonly found in young children and may continue...
• Acne
  Want the Secret to be Acne Free in 3 Days? Click Here to Find Out How Acne : Acne or pimples, are the terms used to describe a most common skin condition of an inflammatory nature. Acne...