What is Decompression Sickness?

Decompression sickness is the condition that arises due to the rapid decrease in pressure due to the dissolved gases that come out of the solution as bubbles and cause depressurization in the body. It is normally caused by an uncontrolled or an emergency ascent while one is diving. It is also known as the Diver’s disease, Caisson disease or the Bends decompression sickness disease. This disease is particularly experienced by the scuba divers on very poorly managed ascent, or aviators who fly in those aircraft which are pressurized inadequately.

Decompression Illness is a term that is used for a condition in which both decompression Sickness and Lung Expansion Injury are clumped under. This is due to the reason that both these diseases have similar medical treatment and they are almost identical. Decompression Sickness is a Diving disorder as the divers are caught up with this disease, since they may very often breathe a gas that is at a higher pressure than the pressure that is prevailing in the surrounding areas. This condition manifests those people those who have undergone frequent decompressions.

Decompression Sickness Definition

Decompression Sickness is a fatal condition that occurs due to the formation of nitrogen bubbles and precipitation of dissolved gases and bubbles in the body due to depressurization, and is mostly noticed in case of deep sea-divers and aeronauts.

Suffering from itchy, raised red bumps on the skin after mosquito bites? It is time you take guard for mosquito bites can give rise to a number of diseases. Know all about Mosquito Bites, how to stop Mosquito Bites from itching and how to prevent Mosquito Bites.

Why Do Mosquito Bite?

Picture 1 – Mosquito Bite
Source – picturesofinsectbites

It is typically female mosquitoes that bite a human. Male mosquitoes generally feed on plant juices and nectar while females feed on human blood. This is because female mosquitoes get from human blood nutrients that are essential for them to produce eggs.

How Does a Mosquito Bite?

Picture 2 – How Does a Mosquito’s Body Work ?
Source – google

The mouthparts of mosquitoes are specially designed to pierce the surface of animals and plants. They have special sensory receptors that help them become aware of sources of blood. They have special heat, chemical and visual sensors on their body. The chemical sensors let them be aware of presence of carbon dioxide.

When animals give out carbon dioxide while breathing out, mosquitoes can detect the source of Co2 and bite them.

What Do Mosquito Bites Look Like?

Picture 3 – Mosquito Bite Picture
Source – rkm

A Mosquito Bite typically looks like a mild red, raised bump over the skin surface.

Why Do Mosquito Bites Itch?

When a mosquito bites a human it actually pierces the body surface and injects a small quantity of its own saliva into the body. The saliva helps to dilute the blood and let it pass easily through the narrow snout of the mosquito.

But even after the mosquito has finished feeding, a small trace of saliva remains in the wound. The presence of this foreign substance instantly prompts a reaction from the immune system which results in itching. A bump arises over the skin as the immune system works to break down the protein component in the saliva. The itchiness and elevation lasts until the body has broken down all the protein.

Got a persistent underarm odor that is making you the butt of joke among friends and colleagues? Read on to know all about the causes, symptoms, diagnosis and treatment of underarm odor.

What is Underarm Odor?

This is a problem that needs no defining. It is the foul, offensive smell that is emitted from the armpit. It is a frustrating condition that affects many people around the world.