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Disturbance in Medical Dictionary

Sleep Disturbance

... Sleep disturbance s occur in about 12% to 25% of the general ... that 45% of people with cancer have sleep disturbance . Sleep disturbance s. Sleeping too much or having problems sleeping ...

Porphyria

... changes. Porphyria is a group of disease s in which there is a disturbance in the levels of chemicals known as porphyrins . The condition can cause ... ACUTE PORPHYRIA - A group of metabolic disorders that result from a disturbance in porphyrin metabolism , causing increased formation and excretion of ...

Acute porphyria

... ACUTE PORPHYRIA - A group of metabolic disorders that result from a disturbance in porphyrin metabolism , causing increased formation and excretion of porphyrin or its precursors. Acute porphyria People with acute ...

Agitation

... and neglects themselves. Sometimes in manic depression , symptoms of both problems occur at the same time, with agitation , restlessness, sleep disturbance , changes in appetite , psychosis , ... Symptoms of noisy breathing or stridor usually present several weeks after birth . The noise is ...

Aphasia

... Renee Heldman, a speech pathologist at Rose Hospital in Denver. Aphasia Related Category: Psychology and Psychiatry (f´zh), language disturbance caused by a lesion of the brain, making an individual partial ly or totally impaired in his ability to speak, write, ... Definition of Aphasia ...

Apnea

... Apnea of prematurity may be due to a disturbance in the brain's breathing control center, called central apnea . With obstructive apnea , breathing stops because something is blocking the ...

Arrhythmia

... from the normal cadence of the heart beat, which cause the heart to pump improperly. Arrhythmia Related Category: Pathology (rth´m), disturbance in the rate or rhythm of the heart beat. Arrhythmia s , atria l: Abnormal heart rhythm due to electrical disturbances in the atria (the ...

Athetosis

... or Jerky) Choreo athetosis ( Movement - Uncontrolled or Slow) Choriobla stoma ( Gestation al Trophoblastic Disease ) ... blindness or visual disturbance ataxia , unsteady gait mental retardation with decreasing mental function dementia (deterioration of ability to think) seizures abnormal ...

Aura

... classic migraine ): This type is usually preceded by an aura and is usually much worse than a common migraine . Most often, an aura is a visual disturbance (outlines of lights or jagged light images). Migraine without aura or "common" migraine Migraine with aura or "classical" migraine ... ...

Belching

... symptoms, including dizziness or lightheadedness, shortness of breath, belching , bloating , dry mouth, weakness , confusion , sleep disturbance s, ... GERD, characterized by persi stent reflux of stomach acids, is common in children with asthma . Symptoms may include heartburn , ...

Benign

... headache is one of the most common forms of headache . Benign positional vertigo is the most common cause of vertigo .It is caused by a disturbance within the balance organ s of the inner ear. Benign paroxysm al positional vertigo (BPPV) is the most common form of vertigo . The ...

Blindness

... , compared with those who have never smoked.1 Some studies put smokers' risk at three to four times that of non-smokers. blindness or visual disturbance ataxia , unsteady gait mental retardation with decreasing mental function dementia (deterioration of ability to think) seizures abnormal ...

Borderline Personality Disorder

... instability in moods, interpersonal relationships , self-image, and behavior . Borderline personality disorder is a serious emotional disturbance that's characterized by disappointing and unstable personal relationships , intense anger, impulsive actions, feelings of emptiness, and fears of ...

Bradycardia

... ] [ Ask the Doctor Forums ] The medical glossary has been made possible by a generous donation from: ... More on Bradycardia Arrhythmia - disturbance in the rate or rhythm of the heart beat. Various arrhythmias can be symptoms of serious heart disorders; however, they are usually of no medical ...

Breathing

... mainly of simple stretching, breathing and relaxation. Episodes of apnea are breaks in breathing during sleep. Over time, these sleep disturbance s can lead to "day-night reversal" ( insomnia at night, sleepiness during the day). This can cause headaches , depression , and decreased ...

Central nervous system

... s. Research has associated chronic fatigue with inflammation of the central nervous system (5) an overactive immune system (6) and a disturbance of the hypothalamus gland which lies at the base of the brain and controls the body's hormone related ... Amphetamine s excite the central ...

Chorea

... Chorea Related Category: Pathology (kr´, k-) or St. Vitus's dance, acute disturbance of the central nervous system characterized by involuntary muscular movement s of the face and extremities. Chorea refers to rapid complex ...

Chronic

... Fatigue Syndrome , Chronic - A syndrome characterized by persi stent or recurrent fatigue , diffuse musculo skeletal pain , sleep disturbance s, and subjective cognitive impairment of 6 months duration or longer. Actinomycosis is a chronic infection , commonly of the face and neck, ...

Classic migraine

... classic migraine ): This type is usually preceded by an aura and is usually much worse than a common migraine . Most often, an aura is a visual disturbance (outlines of lights or jagged light images). Classic migraine s begin with warning signs such as flashing lights or colors. You may feel as ...

Cold intolerance

... low thyroxine (T4) level. Symptoms include cold intolerance , fatigue , constipation , dry skin , brittle nails , hair loss , sleep disturbance s and decreased mental acuity. Hypothyroidism should also be considered as a possible underlying disease process when symptoms such as ...

Contraction

... of blood pressure , ... painful uncontrollable contraction of a muscle or group of muscle s. The type that results from cold , strain , or disturbance of circulation (as experienced by swimmers) is eased by massage and the application of heat. In normal adults, the heart beats regularly at a ...

Cramp

... Category: Pathology painful uncontrollable contraction of a muscle or group of muscle s. The type that results from cold , strain , or disturbance of circulation (as experienced by swimmers) is eased by massage and the application of heat. Cramp ing leg pain : An aching, cramp y, tired, ...

Dementia

... it is the most common cause of dementia . Dementia is a group of symptoms marked by the gradual loss of mental function. blindness or visual disturbance ataxia , unsteady gait mental retardation with decreasing mental function dementia (deterioration of ability to think) seizures abnormal ...

Digestive Disorders

... of stress were considered along with the personality of the patient before the outbreak of chronic digestive disorders . down; sleep disturbance with insomnia , early-morning awakening, or oversleeping; trouble concentrating, remembering, or making decisions; unusual restlessness or ...

Drooling

... 92 parents of infants questioned, the researchers found that between 70-85% believed that teething caused fever , pain , irritability , sleep disturbance , mouthing/biting, drooling and red cheeks. But they often produce unpleasant side effects, such as drooling , muscular rigidity, tremor , and ...

Dysarthria

... or coordinate the muscle s used in speaking. Common causes of dysarthria include: ... DYSARTHRIA - Difficulty in articulating words due to a disturbance in the central nervous system ( stroke ). See neurologic symptoms. [ Med Help International ] [ Search ] [ Ask the Doctor Forums ] ... ...

Dyslexia

... is reversed. It is a complex problem involving the way the brain processes the stream of information coming in from the eyes . DYSLEXIA (a disturbance in the ability to read) SYMPTOMS"A physical problem. The child's eyes actually see the letters backward, as compared to the normal child's eyes . ...

Dysmenorrhea

... is not related to any specific problems with the uterus or other pelvic organ s. FUNCTIONAL DYSMENORRHEA - Painful menses due to a functional disturbance and not due to organic factors such as growths, inflammation , or anatomy . [ Med Help International ] [ Search ] [ Ask the Doctor Forums ] ... ...

Dysplasia

... diabetes , hypothyroidism , Wilson's disease ) Obesity Repetitive overuse (e.g. Malignancy : Fanconi anemia predisposes particularly to a disturbance of bone marrow growth called myelo dysplasia and to acute myeloid leukemia . These warts are flat and not easily visible without special ...

Emesis

... Hyper emesis gravidarum , also called HEG, is severe nausea and vomiting during pregnancy . It results in dehydration , weight loss , and a disturbance in the acid -base balance in the body. Alternate Names : Emesis , Stomach Upset, Upset Stomach , Vomiting Definition Nausea is the ...

Epilepsy

... person has recurrent seizures . A seizure is defined as an abnormal, disorderly discharging of the brain's nerve cells, resulting in a temporary disturbance of motor, sensory, or mental function. Epilepsy Related Category: Pathology a chronic disorder of cerebral function characterized by ...

Fatigue

... . Fatigue Syndrome , Chronic - A syndrome characterized by persi stent or recurrent fatigue , diffuse musculo skeletal pain , sleep disturbance s, and subjective cognitive impairment of 6 months duration or longer. Fatigue accompanies malaise in many common disease s. Common Causes: ...

Fatigue Syndrome

... ] ... Fatigue Syndrome , Chronic - A syndrome characterized by persi stent or recurrent fatigue , diffuse musculo skeletal pain , sleep disturbance s, and subjective cognitive impairment of 6 months duration or longer. Chronic Fatigue Syndrome Chronic Fatigue Syndrome - Resources ...

Gangrene

... Gangrene Related Category: Pathology local death of body tissue . Dry gangrene , the most common form, follows a disturbance of the blood supply to the tissue s, e.g., in diabetes , arteriosclerosis , thrombosis , or destruction of tissue by injury . Gangrene ...

Heatstroke

... Heatstroke Related Category: Pathology profound disturbance of the heat-regulating mechanism of the body, also known as sunstroke . It is characterized by extremely high body temperature s and sometimes by ...

Heat intolerance

... aches Heat intolerance , especially after exercise Impotence (in men) Difficulty urinating ... Besides goitre, symptoms include sleep disturbance , muscle weakness or tremor s, irregular menstrual periods , palpitations , heat intolerance , weight loss despite good appetite , ...

Hemihypertrophy

... with Wilms' tumor may have associated anomalies, including hemihypertrophy , cryptorchidism , and hypospadias . Proteus syndrome : A disturbance of cell growth including benign tumor s under the skin , overgrowth of the body, often more on one side than the other ( hemihypertrophy ), and ...

Hyperemesis gravidarum

... Hyperemesis gravidarum , also called HEG, is severe nausea and vomiting during pregnancy . It results in dehydration , weight loss , and a disturbance in the acid -base balance in the body. Hyperemesis gravidarum is usually self-limited (stops on its own) and, although very inconvenient and ...

Hypothalamus

... T4. Research has associated chronic fatigue with inflammation of the central nervous system (5) an overactive immune system (6) and a disturbance of the hypothalamus gland which lies at the base of the brain and controls the body's hormone related ... Diencephalic astrocytomas (central ...

Joint swelling

... , tension, fatigue , chronic muscle aches and pain , joint swelling , headaches (sometimes migraine ), irritable bowel s, sleep disturbance s, and stiffness. ...
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