People who stand with their knees locked are susceptible to fainting. Because this activity hinders the flow of blood to the brain, the lack of circulation often leads to a light-headed feeling that sometimes ends in fainting, as stated by HealthDay.
Choir members who stand during lengthy performances and soldiers who are required to stand at attention for extended periods of time are more likely to faint if they lock their knees. Warning signs that a person is about to faint include accelerated heartbeat, chest tightness, yawning more frequently than usual, a cool sweat and a sensation of dizziness, according to HealthDay.Learn More
A girl who eats and sleeps often may be suffering from anxiety, depression or both, according to WebMD. These mental illnesses can have distressing effects on a girl's daily routine, which is why it is critical to treat them in a timely manner.Full Answer >
Leg lumps can be caused by abscesses, boils, bone infections, warts, moles, lipomas, bone cancer, septic arthritis, insect bites, hematomas and broken bones, according to Healthgrades. Additional causes of leg lumps include cellulitis, osteoarthritis, gout, erythema nodosum, lymphoma, melanoma, psoriatic arthritis and rheumatoid arthritis.Full Answer >
One red cheek and one pale cheek on a baby may be a sign of teething, according to Homeopathic Laboratories. Other possible explanations are baby eczema, according to WebMD. If the rash is accompanied by a very high fever, it could be roseola, according to DrGreene.com.Full Answer >
Indigestion is a common cause of tightness in the stomach, especially the upper abdominal region, according to Mayo Clinic. Indigestion is stomach discomfort that is caused by overeating, eating too quickly, consuming a large amount of fatty foods, ulcers, gallstones, constipation and stomach cancer.Full Answer >