Category: Mg-Mo
-
Millers lung
Miller’s lung: a type of hypersensitivity pneumonitis in people who are hypersensitive to the granary weevil (the wheat weevil or Sitophilus granarius). Hypersensitivity pneumonitis is a type of inflammation of the lung that develops from breathing in a foreign substance. People who work with grains or flours contaminated with this weevil are at especially high risk…
-
Milk of magnesia
Milk of magnesia is a medication available as an over-the-counter product that is used as a laxative in addition to treating conditions related to stomach acid such as heartburn or indigestion. The active ingredient in milk of magnesia is magnesium hydroxide. It is believed to work as a laxative by drawing water into the intestinal tract. Milk of magnesia is…
-
Migrainous neuralgia
A distinctive syndrome of headaches, today better known as cluster headache. There are two main clinical patterns of cluster headache — the episodic and the chronic: The episodic and acute forms of cluster headache may transform into one another, so it seems most likely that they are merely different-appearing clinical patterns of one and the…
-
Migraine headache
The most common type of vascular headache involving abnormal sensitivity of arteries in the brain to various triggers resulting in rapid changes in the artery size due to spasm (constriction). Other arteries in the brain and scalp then open (dilate), and throbbing pain is perceived in the head. The tendency to migraine is inherited and appears to involve serotonin, a…
-
Migraine
Usually, periodic attacks of headaches on one or both sides of the head. These may be accompanied by nausea, vomiting, increased sensitivity of the eyes to light (photophobia), increased sensitivity to sound (phonophobia), dizziness, blurred vision, cognitive disturbances, and other symptoms. Some migraines do not include headache, and migraines may or may not be preceded by an aura.
-
Mifepristone
The French abortion pill, also known as RU-486. RU-486 has been used in combination with another drug called misoprostol, to terminate pregnancy at an early stage. It is used with women who are no more than 7 weeks pregnant. The drug has 95% effectiveness. About 5% of women using RU-486 in early pregnancies need additional medical intervention…
-
Midwife
A trained person who assists women during childbirth. Many midwives also provide prenatal care for pregnant women, birth education for women and their partners, and care for mothers and newborn babies after the birth. Depending on local law, midwives may deliver babies in the mother’s home, in a birthing center or clinic, or in a hospital. Most…
-
Midnight disease
Midnight disease has also been called the hypergraphia. The driving compulsion to write; the overwhelming urge to write. Hypergraphia may compel someone to keep a voluminous journal, to jot off frequent letters to the editor, to write on toilet paper if nothing else is available, and perhaps even to compile a dictionary. Hypergraphia is the opposite of writer’s…
-
Midget
A very small person (or thing). Midget is a picturesque but somewhat disparaging term. It is the diminutive of midge (the insect), and who wants to be a mini-midge? A more correct term today for a very small person is dwarf or little person. The notion that a midget is (as some dictionaries state) a “normal dwarf, a person…
-
Micturition
Urination; the act of urinating.