Bed bugs
Bed bugs are small, oval, wingless insects of the family Cimicidae, which have a flat, reddish-brown body and feed on human and animal blood. Bed bugs are active at night and bite any areas of exposed skin. Bed bugs can infest a home and hide in crevices or cracks around beds or furniture. While some bites may go unnoticed, bed bug bites may also result in localized swelling and itching, and the areas may become inflamed or infected when scratched. Bed bugs are not believed to transmit diseases to humans.
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- Bed sore
Bed sore: A painful, often reddened area of degenerating, ulcerated skin caused by pressure and lack of movement, and worsened by exposure to urine or other irritating substances on the skin. Untreated bed sores can become seriously infected or gangrenous. Bed sores are a major problem for patients who are confined to bed or a […]
- Bednet
Bednet: Netting which is hung over the bed to keep out mosquitos and other insects. Bednets are an important form of mosquito control and a major modality for preventing malaria. Bednets can be treated with an insecticide. The insecticide may be long-lasting. If it is not, the net needs regular retreatment with insecticide. An insecticide-treated […]
- Bedsore
Bedsore: A painful, often reddened area of degenerating, ulcerated skin that is caused by pressure and lack of movement and is worsened by exposure to urine or other irritating substances. Untreated bedsores can become seriously infected or gangrenous. Bedsores are a major problem for patients who are confined to a bed or wheelchair, and they […]
- Bedwetting
Involuntary urination in bed. Bedwetting is called “enuresis,” from the Greek “enourin” meaning “to urinate in.”
- Bee sting
An area of skin affected by piercing from the stinger of a bee. A bee sting can trigger an allergic reaction, including life-threatening anaphylactic shock. Avoidance and prompt treatment are essential for those who are allergic to bee stings. Self-injectible adrenaline can be carried by persons known to be allergic when in risk areas. Hikers […]