229 results found
HealthLinkBC Files
… Cyanobacteria blooms are sometimes called blue-green algae. In fact, cyanobacteria can cause blooms …
HealthLinkBC Files
… For more information on cyanobacteria blooms (blue-green algae), read HealthLinkBC File #47 …
HealthLinkBC Files
… HealthLinkBC File #47 Cyanobacteria Blooms (Blue-green Algae) HealthLinkBC File #52 Swimmer's Itch …
Health topics
… means you have trouble seeing shades of red, green, or blue or a mix of these colours. It happens … eye. Each type senses either red, green, or blue light. You see colour when your cone …
Health topics
… tingly, weak, or cold, or it may look pale or blue. Acute injuries include: Bruises ( … tissues under the skin and causes a black-and-blue colour that often turns purple, red, yellow, and green as the bruise heals. Injuries to the …
Health topics
… tissues under the skin. It causes a black-and-blue colour that often turns purple, red, yellow, and green as the bruise heals. Injuries to the … days No Pain for more than 2 days Is the arm blue, very pale, or cold and different from …
Health topics
… tissues under the skin. It causes a black-and-blue colour that often turns colours, including purple, red, yellow, and green, as the bruise heals. Injuries to the … days No Pain for more than 2 days Is the leg blue, very pale, or cold and different from …
Health topics
… child is coughing, does his or her face turn blue or purple? Yes Colour changes to blue or purple when coughing No Color changes … Coughing up blood. Coughing up yellow or green mucus. Symptoms occur more often or are …
Health topics
… under the skin and causes the black-and-blue colour. As bruises (contusions) heal, … colours, including purplish black, reddish blue, or yellowish green. They usually heal within 2 to 4 weeks. …
Health topics
… irregular appearance to an uninjured nail. Blue nails may occur as a side effect of a medicine. Blue nails are also caused by problems that … also be caused by a medicine or malnutrition. Green discolouration may be caused by …
