Diseases

Fibromyalgia and chronic fatigue syndrome often occur together. Fibromyalgia is a chronic condition characterized by body pain and tender points. Chronic fatigue syndrome is a condition...

Reynolds syndrome is a rare condition that may affect the skin and the liver. It has similarities with other conditions such scleroderma and may accompany conditions such as Raynaud's phenomenon.

Fibromyalgia and chronic myofasical pain syndrome are both conditions characterized by continual muscle pain. According to the Mayo Clinic, chronic myofascial pain may eventually become...

Angelman syndrome manifests in infancy, and it eventually leads to developmental and neurological problems. The syndrome itself develops as the result of a genetic disorder and problems involving...

HELLP is a condition that occurs in the late stages of pregnancy that causes liver enzymes to be elevated. The condition is also marked by low platelet counts and high blood pressure. The symptoms...

Extreme tiredness and weakness is a common ailment felt by people all over the world. There are several likely causes, ranging from not getting enough sleep to a serious disorder, such as Chronic...

Uncommon skin disorders can be difficult to diagnose because their symptoms can closely resemble more common skin conditions. Discovering what the underlying skin problem might be is necessary in...

Cirrhosis and renal disease are both serious conditions that affect delicate vital organs. The liver and kidneys are essential to complete the most basic bodily functions. If you already have...

Cushing's disease, also known as hypercortisolism, is a hormonal disorder caused by a long period of exposure to high levels of the hormone cortisol. The disease can cause fatigue, muscle...

The cavernous sinus consists of the carotid artery, venous plexus, sympathetic fibers and cranial nerves. Diseases affecting the cavernous sinus such as bacterial infections, fungal infections,...

Always being tired can be a symptom of hundreds of different illnesses. Some people may be tired due to stress, long working hours or inadequate amounts of sleep. However, always being tired may...

The cavernous sinus area is located within the head and contains an artery, the pituitary gland, two sinuses and five nerves. And they are all housed within a tiny but complex structure. The...

Fibromyalgia is a painful and chronic condition characterized by widespread muscular, ligament and tendon pain. Fatigue and multiple tender points on the body also accompany this condition. For...

Cushing's Syndrome is an endocrine disorder caused by long-term exposure to cortisol. Cortisol is a hormone which is produced in your body and contained in many oral corticosteroids. Cushing's...

Stevens-Johnson Syndrome is a rare hypersensitivity disorder in which the skin and mucous membranes react severely to some sort of infection or stimulus. This disease is most commonly identified...

Waking throughout the night with tingling and numbness in the hands can be exhausting and frustrating, especially if it occurs on a regular basis. Since these sensations can be caused by a variety...

Cystic ovaries syndrome, more commonly known as polycystic ovarian syndrome (PCOS) or Stein-Leventhal syndrome, is a hormone imbalance that primarily affects women of child-bearing age. Women in...

Typically, master bone marrow stem cells produce blood cells, and bone marrow stem cells have been used to replace blood cells via bone marrow transplants. With myelodysplastic syndrome, or...

Somatropin in a synthetic injectable form of human growth hormone that is administered to children who fail to grow properly and in adults who have conditions that prevent the natural production...

Fibromyalgia is a chronic health condition that causes all-over pain and tenderness, along with fatigue. Fibromyalgia's effects can be debilitating for some people, and can negatively impact their...

Chronic fatigue syndrome is a condition characterized by debilitating fatigue. Fatigue may be worsened by either mental or physical activity. The fatigue persists even after resting. The cause of...

Metabolic syndrome is a condition characterized by having a combination of several health conditions that increase an individual's risk of developing diabetes and heart disease. Metabolic syndrome...

Metabolic syndrome X may also be referred to simply as metabolic syndrome, or as insulin resistance syndrome. According to the National Health Institute, about 25 percent of the adult population...

Becoming a parent is a responsibility that begins the moment a mother finds out that she's pregnant. Alcohol consumption during pregnancy can produce fetal alcohol syndrome, resulting in lifelong...

When excessive amounts of fat accumulate in the liver, a person can develop fatty liver disease. Although it is common to have some liver fat, if more than 10 percent of the liver's weight is fat...

Cauda equina syndrome is a neurological disorder in which the nerves leaving the lower portion of the spinal cord have been damaged or impaired. The syndrome can be caused by a number of traumatic...

Toxic shock syndrome (TSS) is a rare condition that occurs when a bacterial infection gets out of control and gets into the bloodstream. TSS is often caused by the staph or strep bacteria. Anyone...

Moebius Syndrome is an extremely rare congenital genetic defect that causes facial paralysis and the inability to move one's eyes from side to side. Born with complete facial paralysis, sufferers...

Toxic shock syndrome is a very serious and potentially life-threatening condition caused by bacterial toxins. Fortunately, the disease is also extremely rare, and affects relatively few people in...

Dysfunction of the adrenal glands can cause adrenal fatigue syndrome and adrenal gland disorder, a condition where the adrenal glands are not able to produce adequate hormones to combat stress and...

Polycystic ovary syndrome (PCOS) causes women to have irregular menstrual periods, become obese and have excessive hair growth. Polycystic ovary syndrome also causes women to have very irregular...

Fibromyalgia is a chronic and painful disorder of the muscles and soft tissues, according to the American College of Rheumatology. Fibromyalgia may cause a variety of seemingly unrelated symptoms,...

The symptoms of cat cry syndrome, also known as Cri Du Chat, present in newborn babies and include deletions of the short arm, low birth weight, severe development problems and mental retardation....

Dengue fever is a contagious disease found primarily in tropical regions and transmitted to people via a mosquito borne virus. The Centers for Disease Control (CDC) estimates that between 50 and...

Raynaud's Syndrome is a circulatory disorder that occurs when your capillaries and arteries become narrowed and peripheral blood flow to your extremities is restricted. Symptoms of Raynaud's...

Pierre Robin Syndrome is something that occurs at birth. It is a defect where the infant may have a soft cleft palette, and a small lower jaw with a tongue that can fall back in its mouth.

Complex Regional Pain Syndrome is a condition that affects the nervous system. It is characterized by severe burning, aching or swelling in the arms and legs, but pain can affect other areas, as...

The adrenal glands are primarily responsible for the synthesis of catecholamines and coricosteroids, including adrenaline and cortisol. The hormones secreted by the adrenal glands increase blood...

Reye's Syndrome is a rare but deadly disease that conventional wisdom dictates most frequently attacks children. However, it is becoming more widely accepted that adults, too, are prone to develop...

According to the National Down Syndrome Society, there are over 350,000 people in the United States with Down Syndrome (see Resources below). This genetic condition is a chromosomal abnormality...