dys- +

(Greek: bad, harsh, wrong; ill; hard to, difficult at; slow of; disordered; impaired, defective)


dystithia
Difficulty in breast feeding.
dystocia, dystokia
Difficult labor, abnormally difficult childbirth.

It may be produced by either the size of the passenger (the fetus) or the small size of the pelvic outlet.

dystonia
Prolonged muscle contractions that may cause twisting and repetitive movements or abnormal posture.

These movements may be in the form of rhythmic jerks. The condition may progress in childhood, but it is rare in adults. In children the legs are usually affected first.

dystonic
Referring to dystonia or hypertonicity or hypotonicity of tissues.
dystopia
1. An imaginary place where everything is as bad as it possibly can be, or a vision or description of such a place.
2. A hypothetical place, state, or situation in which conditions and the quality of life are dreadful.
3. The opposite of what one would expect in a utopian society.
4. In medicine, a malposition, or displacement, of a bodily organ.
dystopian, distopic
1. As bad as can be.
2. Characterized by human misery.
3. Some people also use other descriptive terms; such as, cacotopia, kakotopia, or anti-utopia to describe the conditions that exist in a dystopia.
dystrophia
1. A disorder caused by defective nutrition or metabolism.
2. In medicine, progressive degeneration of a body tissue; for example, a muscle, as a result of inadequate nourishment of the affected part, due to some unknown cause.
3. A condition in which pond or lake water is unable to support thriving animal or plant life because of excessive humus content.
dystrophic
In ecology, it is used to describe a pond or lake containing water that is brown in color, abnormally acidic, and lacking in oxygen.

Such water is unable to support much plant or animal life because of the amount of humus dissolved in it.

dystrophication
1. In medicine, a referring to a condition caused by dystrophy or the progressive changes that may result from defective nutrition of a tissue or organ.
2. Relates to or is caused by faulty nutrition.
3. In ecology, with reference to a lake or pond, having too low an accumulation of dissolved nutrients to support abundant plant life.
4. Another description of a lake or pond that contains highly acid, brownish waters filled with undecayed plant materials, and eventually developing into a peat bog or marsh.
5. Refers to a lake with high humus material, sparse bottom fauna, and low dissolved oxygen.
dystrophoneurosis
Defective nutrition caused by disease of the nervous system.
dystrophy
1. Progressive degeneration of a body tissue; such as, muscle, caused by inadequate nourishment of the affected part, as a result of some unknown cause.
2. A condition in which pond or lake water is unable to support much plant or animal life because of an excessive amount of humus content.
3. In medicine, a degenerative, faulty, or inadequate nutrition or development.
4. In pathology, any of a number of disorders characterized by weakening, degeneration; especially, muscular dystrophy, in which the muscles weaken and atrophy.
dystychiphobia
The fear of accidents with such people who suffer this anxiety is that they might injure themselves or other people or damage property or the environment.

Accident phobics try to avoid risky jobs, atmospheric conditions, a tiring work schedule, and equipment failure.

The fear of accidents is related to a phobia of decision-making and a fear of making errors.

The difference between cowards and heroes is that cowards fear what they face, and heroes face what they fear.
—Dr. Mardy Grothe
dysuria, dysuresia, dysuric
Painful or difficult urination, symptomatic of numerous conditions.

Dysuria may indicate cystitis; urethritis; infection any where in the urinary tract; urethral stricture; hypertrophied, cancerous, or ulcerated prostrate in men; prolapse of the uterus in women; pelvic peritonitis and abscess; metritis; cancer of the cervix dysmenorrhea; or psychological abnormalities.

dysvascular
Having a defective blood supply.
dysvitaminosis
Any disease resulting from an intake of too little of a given vitamin (as beriberi, rickets, or pellagra); or too much of a given vitamin; a disorder due to an excess or deficiency of a vitamin.

Inter-related cross references, directly or indirectly, involving word units meaning "bad, wrong": caco-, kako-; mal-; mis-; pessim-; sceler-.

Cross references directly, or indirectly, involving "slow, slowness, slow of, sluggish": lent-; tard-.


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