Archive | May, 2017

What is schistosomiasis?

Schistosomiasis is a potentially serious ailment but can be prevented. The condition affects the internal organs and due to an infection of parasitic worms that thrive in some varieties of freshwater snails. The parasites, specifically cercariae can infect the water where the snails thrive. If the skin was exposed to the infected water, it can […]

Close look on echovirus infections

The Echovirus is one of the various viruses that are present in the digestive tract. These viruses are called as enteroviruses that are common in humans. An individual can become infected by the Echovirus in various ways such as: Exposure to feces contaminated by the virus Inhaling infected air particles Direct contact with contaminated surfaces […]

What is congestive heart failure?

Congestive heart failure is a long-standing progressive ailment that affects the pumping capability of the heart muscles. The condition is a phase in which fluid accumulates around the heart and causes it to pump inadequately. The condition develops if the ventricles could not pump enough blood volume to the body. Over time, blood and other […]

Overview on ear barotrauma

Ear barotrauma is characterized by ear discomfort due to changes in the pressure. In the ear, the Eustachian tube links the middle ear to the throat and nose as well as helping in regulating the ear pressure. If this tube is blocked, ear barotrauma occurs. An occasional episode of the condition is common, especially in […]

How to use a nebulizer

A nebulizer is prescribed by the doctor as treatment for asthma. The device delivers the same types of medication as the metered-dose inhalers. Nebulizers are easier to use especially for children who are not old enough or adults suffering from severe asthma. A nebulizer turns the liquid medication into a mist to manage asthma. The […]

What is diphtheria?

Diphtheria is a bacterial infection affecting the mucous membranes of the nose and throat. In the past, it readily spreads from one individual to another, but it is now prevented with the help of vaccines. A doctor must be consulted right away if an individual is suspected with diphtheria. If not treated, it can cause […]

What is cryptococcal meningitis?

Cryptococcal meningitis is an infection due to fungus that results to the inflammation of the meninges. The meninges are the membranes covering the brain and spinal cord. There are 2 forms of fungus that can trigger cryptococcal meningitis – Cryptococcus neoformans and gattii. This type of meningitis is prevalent among individuals who have compromised immune […]

What is cholera?

Cholera is a severe bacterial condition characterized by diarrhea and dehydration. The condition is spread via contaminated water. For severe cases, prompt treatment is required since death can occur in hours. The bacteria Vibrio cholerae is responsible for causing cholera. The deadly effect is due to the potent toxin called CTX which is released by […]