Tunnel vision is defined as a limited field of vision where the individual retains his/her central vision but lacks peripheral vision. The vision straight ahead is good but the vision on the sides is limited. Those who have tunnel vision often find it hard to navigate in areas that are dimly lighted. What are the […]
What is tunnel vision? Read More »
Iliotibial band syndrome causes pain brought about by soreness of the band as it moves the lateral condyle of the femur. Once the iliotibial band is irritated, friction might arise while running or walking. This results to knee discomfort due to the inflammation that occurs on the adjacent region of the knee joint. If the
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A sting from a fire coral can trigger uncomfortable symptoms. It is important to note that fire corals are not actual corals and more directly linked to jellyfish and other anemones that sting. You can spot fire corals due to their distinctive bright yellow-green and brown skeletal covering in tropical and sub-tropical waters. In most
Choking is defined as impediment of the upper airway brought about by food or other objects which disrupt with normal breathing. It can trigger a coughing episode, but full obstruction of the airway puts one at risk for death. Remember that choking is a medical emergency that necessitates prompt action. The emergency team might not
Evaporative dry eye is brought about by dysfunction of the Meibomian gland. It is important to note that the tear film is believed to be comprised of a mucus layer that coats the corneal surface and enables the tears to stick to the eye. The next layer is a combination of oil and water where
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Contact dermatitis is defined as an itchy, blistering skin rash brought about by direct exposure of the skin to certain substances. There are 2 variants of contact dermatitis – allergic and irritant. It is often hard to distinguish between the 2 types, but it is vital to make a distinction. Close look on cosmetic-induced contact
Hair dye reactions: Do I have contact dermatitis? Read More »
Diarrhea is characterized by having loose, watery stools along with increased frequency of bowel movements to more than 3 times in a day. The condition can be categorized as acute which has an abrupt onset and lasts less than 2 weeks. It is considered chronic if it is persistent and lasts 14-28 hours with symptoms
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Toxocariasis is considered as a rare form of infection brought about by roundworm parasites. It can be acquired by humans after handling soil or sand that has been contaminated by infected animal feces. The roundworm parasites are typically found in dogs, cats and even foxes and generally affect young children. The reason for this is
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Necrotizing fasciitis is an uncommon but serious form of bacterial infection affecting the tissues beneath the skin as well as the bordering muscles and organs. It is oftentimes called as the “flesh-eating disease”, but the bacteria simply release toxins that impairs the neighboring tissues. The condition can start as a minor injury such as a
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A lumbar puncture is a procedure where a thin needle is introduced between the bones in the lower spine. The procedure should not cause any discomfort, but it can cause a headache and some degree of back pain lasting for a few days. When is the procedure needed? A lumbar puncture might be necessary to:
What is a lumbar puncture? Read More »
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