Respiratory Disorders

Respiratory therapy techniques which are commonly used for patients with lung and pulmonary diseases such as COPD include aerosol therapy and the use of bronchodilators, intermittent positive...

Respiratory disease affects millions of people throughout the world. It includes diseases ranging from asthma to severe acute respiratory syndrome. Catching respiratory disease in its infant...

Gastric bypass surgery is performed to help very overweight people lose weight. It makes your stomach smaller so that you feel full and eat less. It also can cause malabsorption of food, because...

A sinus infection, also called sinusitis, is inflammation and infection within the sinus cavities or the nasal membranes. Antibiotics may be prescribed to treat bacterial sinus infections. Steroid...

The nasal septum is a wall of bone that separates the right and left sides of your nasal cavity. This bone is covered with the bendable cartilage, mucous membrane and skin that makes up your...

Post nasal drip refers to the sensation of a thick mucous discharge dripping down the back of the throat. This phlegm often becomes infected because it is just lying stagnant in the back of the...

Sinus infections occur when the tissue in the nasal cavity become inflamed and swollen. When this occurs, the sinuses cannot drain, which causes the mucus to build up making breathing through the...

Lung mucus, otherwise known as phlegm, is made up of dead bacteria, tissues, and cells that are needed to wash away outside particles in the lungs--like dust, pollen, and industrial pollutants--so...

Sinusitis happens when the nasal cavities become irritated and blocked. The sinus inflammation may include eye pain, pressure, headache and nasal congestion. There are two types of...

Sinus infections occur when the paranasal sinuses--air cavities in the head--become filled. Many people experience occasional sinus infections but some people have recurrent sinus infections...

Inflamed nose membranes may be caused by dry air, allergies, infection and overuse of nose sprays. Spicy food, strong emotions, oral medications and consumption of alcohol may also trigger...

Post nasal drip is a condition that refers to the presence of thickened mucus in the back of the throat. According to Healthy Solutions, the mucus or phlegm associated with post nasal drip is rich...

Post-nasal drip is a relatively common form of nasal or sinus discharge in which excess mucus runs down the back of the throat. Although the condition is rarely serious, it can be particularly...

Anosmia, a complete loss of smell, can be permanent or temporary. Permanent loss may be due to old age or a brain tumor while temporary loss may be caused by a cold or barrier in the nasal passage.

When nasal membranes swell due to a cold, flu, allergies or irritants like smoke and dust, nasal congestion results. This blockage of air flow can be very annoying, particularly when trying to...

Sinus pressure and headaches are caused by a variety of conditions such as hay fever (allergic rhinitis) or acute sinusitis. Other symptoms may include running nose, watery eyes, sneezing and...

Sinus pressure and mucus are due to swollen nasal cavities that are filled with an overabundance of mucus. Sinus infections (or sinusitis), allergies or colds can all lead to sinus problems such...

As MedlinePlus explains, vasomotor rhinitis is a condition characterized by chronic nasal congestion, sneezing and a runny nose. Vasomotor rhinitis is not caused by an allergy; for this reason, it...

Sinus congestion can occur as a result of cold, flu, allergies or sinus infections. There are medications, both over-the-counter and prescriptions, that can alleviate sinus congestion due to these...

Sinus congestion is swollen nasal passageways due to allergies, the cold or flu, nasal polyps or infection. The congestion can be a symptom of sinusitis, the side effects of medication or any...

A sinus infection, also called sinusitis, occurs when the sinuses become inflamed because of a viral, bacterial or fungal infection. Acute sinus infections usually resolve within a few weeks, but...

A nasal cannula is a plastic device that is made of two nasal prongs that are inserted into the nostrils, plastic tubing that is slid over the ears and a slider used to adjust tightness of the...

Nasal cannulas are small tubes worn in the nostrils that connect to oxygen distribution devices. They are used most often by individuals who have respiratory illnesses that impede the adequate...

Entex PSE is a brand name for an over-the-counter-medication used to treat symptoms of the common cold, sinus congestion and allergies. Entex PSE contains a combination of the drugs guaifenesin...

Oxygen can be delivered via a number of systems. One such system is the nasal cannula, a plastic device made of two protruding prongs that are inserted into the nostrils, tubing for attachment and...

Post-nasal drip, also known as PND, is a chronic condition where the sinuses produce excessive mucous. As a result, the sufferer experiences a number of symptoms associated with a constant flow of...

Nasal congestion can be a frustrating ailment, hindering clear breath and blocking your sense of smell. A stuffy nose develops when excess mucus collects in the nose and sinuses and does not drain...

Chronic sinusitis occurs when the sinuses--the hollow areas adjacent to the nasal passages--can't drain mucus properly due to inflammation and swelling. Also known as chronic rhinosinusitis, the...

Congestion---sometimes referred to as "stuffy nose"---is a common symptom of colds, flu and upper respiratory infection. Decongestants are substances that ease breathing by opening nasal passages...

Oxygen therapy can be preformed in an emergency setting, at a hospital or even at home. Acute therapy refers to emergency use, and chronic therapy is considered long-term use of oxygen. Oxygen is...

An individual with sleep apnea snores, stops breathing for short intervals periodically throughout the night, and then resumes breathing--often with an audible gasp. A continuous positive airway...

Both oxymizers and nasal cannulas are used to deliver oxygen through the nose. They are used by people with pulmonary conditions that require the use of pure oxygen 24 hours a day. Oxymizers and...

Mucus protects skin and tissues from infection. Composed of salts, water, glycoprotein (mucin) and other small cells, mucus is produced by the mucus membranes. Its most common form appears when...

If you are feeling pressure and pain around your nose, you are not alone. The Center for Disease Control (CDC) receives reports of more than 30 million cases of sinusitis every year. Americans...

Allergies can cause a lot of symptoms such as itchy watery eyes, headaches, and stuffy noses. You do not have to come down with these symptoms during allergy season. You may be experiencing a dust...

Sinus infections are somewhat common complaints when cold and flu season strikes. They produce a lot of unpleasant side effects, including pain, congestion and pressure. One of the more...

According to Wellington Tichenor, M.D., a New York City physician specializing in endoscopy, a persistent sinus infection lasting longer than three weeks is called chronic sinusitis. The air...

Several treatment options are available for those suffering from non-allergic rhinitis. Both over-the-counter and prescription medications are available in the form of oral medications and nasal...

Sinus infections, or sinusitis, affects millions of people a year in the United States. Sinus infections can be the result of allergies, the common cold or a weakened immune system. According to...

Nasal polyps occur more frequently in people who have chronic inflammation of the nasal passages or sinuses. Those prone to allergies or sinusitis develop nasal polyps more often than those who...

Patients with chronic sinus disease may think they have a long-standing cold because their nasal symptoms aren't going away. When they do see a doctor, they may receive a diagnosis of chronic...

Post-nasal drip and a chronic cough are not life-threatening symptoms, but they can be very bothersome because we want all parts of our respiratory system to work correctly. When they don't, we...

A post nasal drip is thick mucus that collects in the back of your throat as it attempts to drain from your sinuses. A healthy person has thin mucus that drains from the sinuses and this is...

It starts with a nagging cold, lots of coughing and sneezing, and before you know it, you have a full-blown sinus infection. It's not uncommon to experience one of these painful infections after a...

During cold and flu season, it is very common to experience stuffy noses. Maybe allergy season causes you to experience congestion along with the other symptoms. You may even end up with a sinus...

Sinusitis, or a sinus infection, is fairly common in the United States. According to the Harvard Medical School, acute sinusitis affects about 14 percent of the U.S. population annually. While...

An acute sinus infection, also known as acute sinusitis, is an inflammation of the sinus cavities. Often triggered by a cold, it can also be caused by allergies and fungal infections. Sinusitis,...

Mouth breathing can interrupt sleep, cause orthodontic and facial deformities, and weaken lungs. Mouth breathing sometimes results from blocked nasal passages and other times is merely habitual. ...

Sinus medications, both prescribed and over-the-counter, have a wide range of benefits for treating sinusitis. Those benefits, however, sometimes come with unpleasant side effects. It is important...

Nosebleeds, also called epistaxis, are a common occurrence for susceptible individuals. Some people are more prone to nosebleeds than others. Certain environmental factors can contribute to the...