Category Archives for Respiratory System

Pneumonia Symptoms

Pneumonia refers to an inflammatory condition of one or both the lungs. It can occur due to various causes such as  virus, bacteria, fungi, parasites, infections or physical or chemical injury to the lungs. Signs and Symptoms of Pneumonia The following include the signs ans symptoms of pneumonia. During the initial stages, the patient may experience symptoms similar to common cold such as sneezing, coughing, having a sore throat and so on. This could be followed by high fever with chills and...

Walking Pneumonia Symptoms

There are many types of pneumonia and its milder form is termed as walking pneumonia. The walking pneumonia symptoms are milder and do not require one for a best rest. Those commonly affected with walking pneumonia symptoms are children and young adults between the ages of 5 and 16. The symptoms experienced in walking pneumonia is caused by viral or bacterial infection due to an organism called mycoplasma pneumoniae or may sometimes be brought about by harmful chemical substances. The condition...

What Causes Lung Nodules?

Lung nodules are masses of tissues found in the lungs. They are also referred to as pulmonary nodules. A spot that has a diameter of three centimeters or less is called a nodule. A larger spot is referred to as a mass and is treated differently when it is diagnosed and evaluated. Usually smaller nodules (1cm or less) indicate a higher survival chance if the nodule is cancerous. Lung nodules are usually benign or non-cancerous but some maybe malignant and lead to cancer.  If a lung nodule is detected...

Flu Symptoms

Also known as influenza, flu is one of the infectious illnesses that spreads through the air by sneezes or coughs. This virus is easily transmitted to individuals who have weak immune systems. To prevent the transmission of this disease, developed countries usually provide influenza vaccines to citizens. In order to treat the illness, it is important that patients have ideas about the early symptoms of flu. Additionally, it is also essential for individuals to let physicians or other medical professionals...

Bronchitis Symptoms

Bronchitis is a medical condition wherein the air passages in the lungs are suffering from acute inflammation, which is possibly caused by infection as well as other factors. When hampered by this disease, patients can experience severe discomfort from regular coughing. By taking a quick look at the major and minor signs of this disease, people can manage the discomfort and pain that are usually associated with this chronic medical condition. Signs of Bronchitis Just like other diseases, bronchitis...

What Causes Lung Cancer?

The lung is an essential organ in the body’s respiratory system. We have two lungs nested inside our ribcage. Each lung is conical in shape and they rest on top of the diaphragm (the area that separates our lungs from our digestive system). The left lung is a little smaller than the right because the heart tilts slightly toward it. Each lung is made up of muscular tissues, bronchus, blood vessels, lymphatic vessels and other nerve endings. The main function of the lungs is to take in oxygen from...

Interstitial Lung Disease

The Interstitial Lung Disease (ILD) also known as the Diffuse Parenchymal Lung Disease (DPLD) refers to a group of lung diseases affecting the interstitium (the tissue and space around the air sac of the lungs) . The term ILD is used to differentiate these diseases from the obstructive airways diseases. Most types of ILD involve fibrosis which now carries the new term know as Idiopathic Pulmonary fibrosis. Read more

Asthma Remedies

Asthma is a chronic lung disease that inflames and narrows the airways. Asthma is long-term and makes breathing difficult; the breathing problems are called attacks or episodes of asthma. Read more