Jay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles.
Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.
The liquid from the stomach that refluxes into the esophagus damages the
cells lining the esophagus. The body responds in the way that it usually
responds to damage, which is with inflammation (esophagitis). The purpose of
inflammation is to neutralize the damaging agent and begin the process of
healing. If the damage goes deeply into the esophagus, an ulcer forms. An ulcer
is simply a break in the lining of the esophagus that occurs in an area of
inflammation. Ulcers and the additional inflammation they provoke may erode into
the esophageal blood vessels and give rise to bleeding into the esophagus.
Occasionally, the bleeding is severe and may require:
an endoscopic procedure (in which a tube is inserted through the mouth into the esophagus to visualize the site of bleeding and to stop the bleeding), or
surgical treatment.
Strictures
Ulcers of the esophagus heal with the formation of scars (fibrosis). Over
time, the scar tissue shrinks and narrows the lumen (inner cavity) of the
esophagus. This scarred narrowing is called a stricture. Swallowed food may get stuck in the esophagus once the narrowing becomes severe enough (usually when it restricts the esophageal lumen to a diameter of one centimeter). This
situation may necessitate endoscopic removal of the stuck food. Then, to prevent
food from sticking, the narrowing must be stretched (widened). Moreover, to
prevent a recurrence of the stricture, reflux also must be prevented.
Barrett's esophagus
Long-standing and/or severe GERD causes changes in the cells that line the esophagus in some patients. These cells are pre-cancerous and finally become cancerous. This condition is referred to as Barrett's esophagus and occurs in approximately 10% of patients with GERD. The type of esophageal cancer associated with Barrett's esophagus (adenocarcinoma) is increasing in frequency. It is not clear why some patients with GERD develop Barrett's esophagus, but most do not.
Barrett's esophagus can be recognized visually at the time of an endoscopy and confirmed by microscopic examination of biopsies of the lining cells. Then, patients with Barrett's esophagus may require periodic surveillance endoscopies with biopsies. The purpose of surveillance is to detect pre-cancerous changes so that cancer-preventing treatment can be started. It is also believed that patients with Barrett's
esophagus should receive maximum treatment for GERD to prevent further damage to
the esophagus. Procedures are being studied that remove the abnormal lining
cells. Several endoscopic, non-surgical techniques can be used to remove the
cells. These techniques are attractive because they do not require surgery;
however, there are associated complications, and the long-term effectiveness of
the treatments has not yet been determined. Surgical removal of the esophagus is
always an option.
Cough and asthma
Many nerves are in the lower
esophagus. Some of these nerves are stimulated by the refluxed acid, and this
stimulation results in pain (usually heartburn). Other nerves that are
stimulated do not produce pain. Instead, they stimulate yet other nerves that
provoke coughing. In this way, refluxed liquid can cause coughing without ever
reaching the throat! In a similar manner, reflux into the lower esophagus can
stimulate esophageal nerves that connect to and can stimulate nerves going to
the lungs. These nerves to the lungs then can cause the smaller breathing tubes
to narrow, resulting in an attack of asthma.
Although GERD may cause cough, it is not a common cause of unexplained coughing. Although GERD also may be
a cause of asthma, it is more likely that it precipitates asthmatic attacks in
patients who already have asthma. Although
chronic cough and asthma are common
ailments, it is not clear just how often they are aggravated or caused by GERD.
Inflammation of the throat and larynx
If refluxed liquid gets past the upper esophageal sphincter, it can enter the
throat (pharynx) and even the voice box (larynx). The resulting inflammation can
lead to a sore throat and hoarseness. As with coughing and asthma, it is not
clear just how commonly GERD is responsible for otherwise unexplained
inflammation of the throat and larynx.
Inflammation and infection of the lungs
Refluxed liquid that passes the larynx can enter the lungs. The reflux of
liquid into the lungs (called aspiration) often results in coughing and choking.
Aspiration, however, can also occur without producing these symptoms. With or
without these symptoms, aspiration may lead to infection of the lungs and result
in pneumonia. This type of pneumonia is a serious problem requiring immediate
treatment. When aspiration is unaccompanied by symptoms, it can result in a
slow, progressive scarring of the lungs (pulmonary
fibrosis) that can be seen on chest
X-rays. Aspiration is more likely to occur at night because that is when the
processes (mechanisms) that protect against reflux are not active and the
coughing reflex that protects the lungs also is not active.
Fluid in the sinuses and middle ears
The throat communicates with the nasal passages. In small children, two
patches of lymph tissue, called the adenoids, are located where the upper part
of the throat joins the nasal passages. The passages from the sinuses and the
tubes from the middle ears (Eustachian tubes) open into the rear of the nasal
passages near the adenoids. Refluxed liquid that enters the upper throat can
inflame the adenoids and cause them to swell. The swollen adenoids then can
block the passages from the sinuses and the Eustachian tubes. When the sinuses
and middle ears are closed off from the nasal passages by the swelling of the
adenoids, fluid accumulates within them. This accumulation of fluid can lead to
discomfort in the sinuses and ears. Since the adenoids are prominent in young
children, and not in adults, this fluid accumulation in the
ears and sinuses is
seen in children and not adults.
GERD - Proton Pump InhibitorsQuestion: Heartburn symptoms caused by GERD are usually relieved by drugs called proton pump inhibitors (Prilosec, Prevacid, Aciphex, Protonix, Nexium, Zegerid); however, proton pump inhibitors sometimes do not work well. If your symptoms were not relieved by treatment with proton pump inhibitors, can you please describe your GERD symptoms that did not improve? If you have other treatments that have been effective, please comment on those.
Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of the blood supply to an organ. Abdominal pain can reflect a major problem with one of the organs in the abdomen such as the appendix, gallbladder, large and small intestine, pancreas, liver, colon, duodenum, and spleen.
There are many symptoms involved in the 1st, 2nd and 3rd trimesters of pregnancy. The first early pregnancy symptom is typically a missed period, but others include breast swelling and tenderness, nausea and sometimes vomiting, fatigue and bloating. Second trimester symptoms include backache, weight gain, itching, and possible stretch marks. Third trimester symptoms are additional weight gain, heartburn, hemorrhoids, swelling of the ankles, fingers, and face, breast tenderness, and trouble sleeping. Read more to learn about recommended procedures and tests for each stage of a healthy pregnancy.
Bronchitis is a disease of the respiratory system in which the bronchial passages become inflamed. There are two types of bronchitis, acute and chronic. Symptoms of acute bronchitis include frequent cough with mucus, lack of energy, wheezing, and possible fever. Treatment may require medication such as bronchial inhalers and predinsone. Supportive treatment is focused on relieving the symptoms with fever reducers, cough suppressants, and rest. Treatment may be more aggressive in patients with pre-existing conditions such as empyema, COPD, or cigarette smoking.
Allergic rhinitis symptoms include an itchy, runny nose, sneezing, itchy ears, eyes, and throat. Seasonal allergic rhinitis (also called hay fever) is usually caused by pollen in the air. Perennial allergic rhinitis is a type of chronic rhinitis and is a year–round problem, often caused by indoor allergens, such as dust, animal dander, and pollens that may exist at the time. Treatment of chronic rhinitis and post nasal drip are dependant upon the type of rhinitis condition.
A hiatal hernia is an anatomical abnormality in which part of the stomach protrudes through the diaphragm and up into the chest. Causes of hiatal hernia are a larger than normal esophageal hiatus. There are two types of hiatal hernias, sliding, or para-esophageal. When symptoms of hiatal hernia appear, they are similar to GERD symptoms. Hiatal hernia treatment is generally surgery.
Sjögren's syndrome is an autoimmune disease involving the abnormal production of extra antibodies that attack the glands and connective tissue. Sjögren's syndrome with gland inflammation (resulting dry eyes and mouth, etc.) that is not associated with another connective tissue disease is referred to as primary Sjögren's syndrome. Sjögren's syndrome that is also associated with a connective tissue disease, such as rheumatoid arthritis, systemic lupus erythematosus, or scleroderma, is referred to as secondary Sjögren's syndrome. Though there is no cure for Sjögren's syndrome, the symptoms may be treated by using lubricating eye ointments, drinking plenty of water, humidifying the air, and using glycerin swabs. Medications are also available to treat dry eye and dry mouth.
Chronic cough is a cough that does not go away and is generally a symptom of another disorder such as asthma, allergic rhinitis, sinus infection, cigarette smoking, GERD, postnasal drip, bronchitis, pneumonia, medications, and less frequently tumors or other lung disease. Treatment of chronic cough is dependant upon the cause.
Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include smoking, heavy alcohol use, Barrett's esophagus, being male and being over age 60. Severe weight loss, vomiting, hoarseness, coughing up blood, painful swallowing, and pain in the throat or back are symptoms. Treatment depends upon the size, location and staging of the cancer and the health of the patient.
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy, pneumothorax, shingles, pneumonia, pulmonary embolism, angina, heart attack, costochondritis, pericarditis, aorta or aortic dissection, and reflux esophagitis. Diagnosis and treatment of chest pain depends upon the cause and clinical presentation of the patient's chest pain.
Dyspepsia (indigestion) is a functional disease in which the gastrointestinal organs, primarily the stomach and first part of the small intestine, function abnormally. It is a chronic disease in which the symptoms fluctuate infrequency and intensity. Symptoms of dyspepsia include upper abdominal pain, belching, nausea, vomiting, abdominal bloating, early satiety, and abdominal distention (swelling). These symptoms are most often provoked by eating.
Scleroderma is an autoimmune disease of the connective tissue. It is characterized by the formation of scar tissue (fibrosis) in the skin and organs of the body, leading to thickness and firmness of involved areas. Scleroderma is also referred to as systemic sclerosis, and the cause is unknown. Treatment of scleroderma is directed toward the individual features that are most troubling to the patient.
Laryngitis is an inflammation of the voice box (vocal cords). The most common cause of acute laryngitis is infection, which inflames the vocal cords. Symptoms may vary from degree of laryngitis and age of the patient. Common symptoms include croup, hoarse cough, fever, cold, runny nose, dry cough, and loss of voice. Chronic laryngitis generally lasts more than three weeks. Causes other than infection include smoking, excess coughing, GERD, and more. Treatment depends on the cause of laryngitis.
Asthma is a common disorder in which
chronic inflammation of the bronchial tubes (bronchi) makes them swell, narrowing the airways. Signs and symptoms include shortness of breath, chest tightness,
cough and wheezing.
Eosinophilic esophagitis is an inflammation of the esophagus. Eosinophilic esophagitis has many causes including acid reflux, heartburn, viruses, medications that become stuck in the esophagus, allergy, asthma, hay fever, allergic rhinitis, and atopic dermatitis. Eosinophilic esophagitis symptoms include difficulty swallowing food, abdominal pain, chest pain, and heartburn.
Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is common, for example, after a stroke. Dysphagia compromises nutrition and hydration and may lead to aspiration pneumonia and dehydration.
Esophagitis is caused by an infection or irritation of the esophagus. Infections that cause esophagitis include candida yeast infection of the esophagus as well as herpes.
Barrett's esophagus occurs as a complication of chronic gastroesophageal reflux disease (GERD), primarily in white males. GERD refers to the reflux of acidic fluid from the stomach into the esophagus (the swallowing tube), and is classically associated with heartburn.
Chronic bronchitis is a cough that occurs daily with production of sputum that lasts for at least three months, two years in a row. Causes of chronic bronchitis include cigarette smoking, inhaled irritants, and underlying disease processes (such as asthma, or congestive heart failure). Symptoms include cough, shortness of breath, and wheezing. Treatments include bronchodilators and steroids. Complications of chronic bronchitis include COPD and emphysema.
Hoarseness (abnormal deep, harsh, raspy voice) is caused by a variety of conditions in which the larynx (voice box and vocal chords) are irritated or injured. Examples of causes of hoarseness include: laryngitis, straining the vocal cords by yelling or screaming, infections, GERD, allergies, and more. Treatment of hoarseness depends on the cause.
Insomnia is the perception or complaint of inadequate or poor-quality sleep because of difficulty falling asleep; waking up frequently during the night with difficulty returning to sleep; waking up too early in the morning; or unrefreshing sleep. Secondary insomnia is the most common type of insomnia. Treatment for insomnia include lifestyle changes, cognitive behavioral therapy, and medication.
Connective tissue diseases are disorders featuring abnormalities involving the collagen and elastin.
Connective tissue diseases that are strictly inheritable include Marfan syndrome and Ehlers-Danlos syndrome. The classic immune-related connective tissue diseases include systemic lupus erythematosus, rheumatoid arthritis, scleroderma, polymyositis, and dermatomyositis. Treatment is often directed at suppressing the inflammation present in the tissues by using anti-inflammatory and immunosuppressive medications.
Hiccups are a sudden, involuntary contraction of the diaphragm muscle. In general hiccups are just a temporary condition. Some of the causes of hiccups include certain medications, surgery, eating or drinking too much, spicy foods, diseases or conditions that irritate the nerves controlling the diaphragm, strokes, brain tumors, liver failure, and noxious fumes.
Asthma, the main cause of chronic illness in children, has signs and symptoms in children that include frequent coughing spells, low energy while playing, complaints of chest "hurting," wheezing while breathing, shortness of breath, and feelings of tiredness. Treatment will involve a doctor creating an asthma action plan which will describe the use of asthma medications and when to seek emergency care for the child.
Burning mouth syndrome (BMS) is a condition that causes pain in the mouth. BMS may be caused by menopause, dry mouth or allergies. Signs and symptoms include tingling or numbness of the tip of the tongue, bitter or metallic taste, and dry or sore mouth. Treatment depends upon the cause of your burning mouth syndrome.
Iron is a mineral our bodies need. Iron deficiency is a condition resulting from not enough iron in the body. It is the most common nutritional deficiency and the leading cause in the US. Iron deficiency is caused due to increased iron deficiency from diseases, nutritional deficiency, or blood loss and the body's inability to intake or absorb iron. Children, teen girls, pregnant women, and babies are at most risk for developing iron deficiency. Symptoms of iron deficiency include feeling weak and tired, decreased work or school performance, slow social development, difficulty maintaining body temperature, decreased immune function, and an inflamed tongue. Blood tests can confirm an iron deficiency in an individual. Treatment depends on the cause of the deficiency. Proper diet that includes recommended daily allowances of iron may prevent some cases of iron deficiency.
Schatzki (Schatzki's) ring, is a narrow ring of tissue located just above the junction of the esophagus and stomach. The cause of Schatzki ring is not clearly known, however, some doctors believe they are caused by long term acid reflux. The symptoms of a Schatzki ring is primarily poorly chewed food that stays in chunks becoming stuck in the esophagus. Diagnosis of Schatzki's ring is barium x-ray or endoscopy. Treatment is generally a procedure to stretch or fracture the rings.
Heartburn is a burning sensation experienced from acid reflux (GERD). Symptoms of heartburn include chest pain, burning in the throat, difficulty swallowing, the feeling of food sticking in the throat, and a burning feeling in the chest. Causes of heartburn include dietary habits, lifestyle habits, and medical causes. Treatments for heartburn include lifestyle changes, OTC medication, prescription medication, and surgery.
There are many unusual symptoms of asthma, including sighing, difficulty sleeping, anxiety, chronic cough, recurrent walking pneumonia, and rapid breathing. These symptoms may vary from individual to individual. These asthma complexities make it difficult to accurately diagnose and treat asthma.
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