Hemoglobin is the oxygen-carrying protein molecule in the blood, specifically in the red blood cells. High hemoglobin count may be caused by dehydration, smoking, emphysema, tumors, or abuse of Epogen. Low levels of hemoglobin may be caused by anemia, blood loss, nutritional deficiency, bone marrow problems, chemotherapy, kidney failure, or sickle cell disease. Read more: Hemoglobin: Normal, High, Low Levels and Causes Article
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Type 1 Diabetes: What Are The Symptoms?
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Eczema and Atopic Dermatitis Rashes: Causes, Symptoms, Types, Treatment
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Nail disorders problems may be a sign of disease in the body. Nails can be spoon-shaped, blue, or have white lines. Some nail...
Blood and Bleeding Disorders Quiz
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Picture of Blood Pressure
The blood pressure is the pressure of the blood within the arteries. See a picture of Blood Pressure and learn more about the...
Related Disease Conditions
Stool Color, Changes in Color, Texture, and Form
Stool color changes can very from green, red, maroon, yellow, white, or black. Causes of changes of stool color can range from foods a person eats, medication, diseases or conditions, pregnancy, cancer, or tumors. Stool can also have texture changes such as greasy or floating stools. Stool that has a uncharacteristically foul odor may be caused by infections such as giardiasis or medical conditions.
Common Medical Abbreviations List
Doctors, pharmacists, and other health-care professionals use abbreviations, acronyms, and other terminology for instructions and information in regard to a patient's health condition, prescription drugs they are to take, or medical procedures that have been ordered. There is no approved this list of common medical abbreviations, acronyms, and terminology used by doctors and other health- care professionals. You can use this list of medical abbreviations and acronyms written by our doctors the next time you can't understand what is on your prescription package, blood test results, or medical procedure orders. Examples include: ANED: Alive no evidence of disease. The patient arrived in the ER alive with no evidence of disease. ARF: Acute renal (kidney) failure cap: Capsule. CPAP: Continuous positive airway pressure. A treatment for sleep apnea. DJD: Degenerative joint disease. Another term for osteoarthritis. DM: Diabetes mellitus. Type 1 and type 2 diabetes HA: Headache IBD: Inflammatory bowel disease. A name for two disorders of the gastrointestinal (BI) tract, Crohn's disease and ulcerative colitis JT: Joint N/V: Nausea or vomiting. p.o.: By mouth. From the Latin terminology per os. q.i.d.: Four times daily. As in taking a medicine four times daily. RA: Rheumatoid arthritis SOB: Shortness of breath. T: Temperature. Temperature is recorded as part of the physical examination. It is one of the "vital signs."
Kidney (Renal) Failure
Kidney failure can occur from an acute event or a chronic condition or disease. Prerenal kidney failure is caused by blood loss, dehydration, or medication. Some of the renal causes of kidney failure include sepsis, medications, rhabdomyolysis, multiple myeloma, and acute glomerulonephritis. Post renal causes of kidney failure include bladder obstruction, prostate problems, tumors, or kidney stones.Treatment options included diet, medications, or dialysis.
What Is Gastritis? Symptoms, Treatment, and Diet
Gastritis (acute and chronic) is an inflammation of the lining of the stomach Some people have no gastritis symptoms, but when they do occur they may include bloating, belching, loss of appetite, nausea, and vomiting. H. pylori infection and nonsteroidal anti-inflammatory drugs (NSAIDs) are the two main causes of gastritis. Alcohol, caffeine, and high-fat foods also can cause gastritis. Fried, fatty, and spicy foods, and alcohol aggravate gastritis symptoms. Other stomach lining irritants that aggravate symptoms include cigarette smoking, acidic juices, caffeine, tomato products, peppers, and chili powder. Foods that sooth gastritis symptoms, and that help reduce and stop H. pylori infection growth in the stomach include apples, onions, garlic, teas, green leafy vegetables, coconut water, and wheat bran. Gastritis is diagnosed with endoscopy, blood tests, or stool tests. Some people get relief from gastritis symptoms with prescription and non-prescription antacids, histamine blockers like famotidine (Pepcid AC) or ranitidine (Zantac 75), or proton pump inhibitors (PPIs) like omeprazole (Prilosec) and esomeprazole (Nexium). These drugs will not cure gastritis. Complications of gastritis include gastric cancers, MALT lymphoma, renal problems, and death.
Anemia: Symptoms, Treatment and Causes
Anemia is the condition of having less than the normal number of red blood cells or less than the normal quantity of hemoglobin in the blood. The oxygen-carrying capacity of the blood is, therefore, decreased. There are several types of anemia such as iron deficiency anemia (the most common type), sickle cell anemia, vitamin B12 anemia, pernicious anemia, and aplastic anemia. Symptoms of anemia may include fatigue, malaise, hair loss, palpitations, menstruation, and medications. Treatment for anemia includes treating the underlying cause for the condition. Iron supplements, vitamin B12 injections, and certain medications may also be necessary.
Genetic Diseases (Disorder Definition, Types, and Examples)
The definition of a genetic disease is a disorder or condition caused by abnormalities in a person's genome. Some types of genetic inheritance include single inheritance, including cystic fibrosis, sickle cell anemia, Marfan syndrome, and hemochromatosis. Other types of genetic diseases include multifactorial inheritance. Still other types of genetic diseases include chromosome abnormalities (for example, Turner syndrome, and Klinefelter syndrome), and mitochondrial inheritance (for example, epilepsy and dementia).
Peptic Ulcer (Stomach Ulcer)
Peptic or stomach ulcers are ulcers are an ulcer in the lining of the stomach, duodenum, or esophagus. Ulcer formation is related to H. pylori bacteria in the stomach, use of anti-inflammatory medications, and cigarette smoking. Symptoms of peptic or stomach ulcers include abdominal burning or hunger pain, indigestion, and abdominal discomfort after meals. Treatment for stomach ulcers depends upon the cause.
Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged vigorous exercise, and some diseases of the gastrointestinal tract. Symptoms of dehydration include headache, lightheadedness, constipation, and bad breath. Treatment for dehydration is to replace lost fluids and electrolytes.
High Red Blood Cell Count (Polycythemia)
Polycythemia (elevated red blood cell count) is a rare blood disease in which the body produces too many red blood cells. Causes of polycythemia are either primary (acquired or genetic mutations) or secondary (diseases, conditions, high altitude).
A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding (hemorrhagic). Symptoms of a stroke may include: weakness, numbness, double vision or vision loss, confusion, vertigo, difficulty speaking or understanding speech. A physical exam, imaging tests, neurological exam, and blood tests may be used to diagnose a stroke. Treatment may include administration of clot-busting drugs, supportive care, and in some instances, neurosurgery. The risk of stroke can be reduced by controlling high blood pressure, high cholesterol, diabetes, and stopping smoking.
Colon cancer (bowel cancer) is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from colonic polyps. Removal of these precancerous polyps can prevent colon cancer.
Internal bleeding occurs when an artery or vein is damaged and blood to escapes the circulatory system and collects inside the body. Internal bleeding can be caused by a variety of situations such as blunt trauma, deceleration trauma, medications, fractures, and spontaneous bleeding. Treatment of internal bleeding depends on the cause of the bleeding.
Fatigue can be described in various ways. Sometimes fatigue is described as feeling a lack of energy and motivation (both mental and physical). The causes of fatigue are generally related to a variety of conditions or diseases, for example, anemia, mono, medications, sleep problems, cancer, anxiety, heart disease, and drug abuse.Treatment of fatigue is generally directed toward the condition or disease that is causing the fatigue.
Sickle Cell Disease (Anemia)
Sickle cell anemia (sickle cell disease), a blood disease which shortens life expectancy, is caused by an inherited abnormal hemoglobin. Symptoms of sickle cell anemia may include bacterial infections, painful swelling of the hands and feet, fever, leg ulcers, fatigue, anemia, eye damage, and lung and heart injury. Treatment for sickle cell anemia aims to manage and prevent the worst manifestations of the disease and focuses on therapies that block red blood cells from stacking together, which can lead to tissue and organ damage and pain.
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.
Pernicious anemia is a blood disorder in which the body does not make enough red blood cells due to a lack of vitamin B12 in the blood. Pernicious anemia can develop from a lack of a protein that helps the body absorb vitamin B12, not getting enough B12 in the diet, and certain intestinal conditions that interfere with the absorption of vitamin B12 such as Crohn's disease, celiac sprue, or ulcerative colitis. There is no cure for pernicious anemia, thus treatment is life-long.
The time when boys and girls begin the process of sexual maturation is called puberty. During this time, both sexes undergo a series of biological changes that include a rapid increase in height, bone growth, weight increase, the growth of pubic hair, breast development and the onset of menstruation in girls, and testicle, penis, and muscle enlargement in boys.
Beta Thalassemia is the most familiar type of thalassemia. Thalassemia is not just one disease but rather a complex series of genetic (inherited) disorders all of which involve underproduction of hemoglobin. Beta thalassemia major symptoms include pale skin, irritability, growth retardation, swelling of the abdomen, and jaundice. Beta thalassemia treatments include directly relieving the symptoms of the illness.
Blindness is the state of being sightless. Causes of blindness include macular degeneration, stroke, cataract, glaucoma, infection and trauma. Symptoms and signs may include eye pain, eye discharge, or the cornea or pupil turning white. Treatment of blindness depends upon the cause of the blindness.
Symptoms of 12 Serious Diseases and Health Problems
Learn how to recognize early warning signs and symptoms of serious diseases and health problems, for example, chronic cough, headache, chest pain, nausea, stool color or consistency changes, heartburn, skin moles, anxiety, nightmares, suicidal thoughts, hallucinations, delusions, lightheadedness, night sweats, eye problems, confusion, depression, severe pelvic or abdominal pain, unusual vaginal discharge, and nipple changes. The symptoms and signs of serious health problems can be caused by strokes, heart attacks, cancers, reproductive problems in females (for example, cancers, fibroids, endometriosis, ovarian cysts, and sexually transmitted diseases or STDs), breast problems (for example, breast cancer and non-cancer related diseases), lung diseases (for example, chronic obstructive pulmonary disease or COPD, lung cancer, emphysema, and asthma), stomach or digestive diseases (for example, cancers, gallbladder, liver, and pancreatic diseases, ulcerative colitis, or Crohn's disease), bladder problems (for example, urinary incontinence, and kidney infections), skin cancer, muscle and joint problems, emotional problems or mental illness (for example, postpartum depression, major depression, post-traumatic stress disorder (PTSD), mania, and schizophrenia), and headache disorders (for example, migraines, or "the worst headache of your life), and eating disorders and weight problems (for example, anorexia or bulimia).
Type 1 vs. Type 2 Diabetes: Differences
Diabetes mellitus is a metabolic condition in which a person's blood sugar (glucose) levels are too high. Over 29.1 million children and adults in the US have diabetes. Of that, 8.1 million people have diabetes and don't even know it. Type 1 diabetes (insulin-dependent, juvenile) is caused by a problem with insulin production by the pancreas. Type 2 diabetes (non-insulin dependent) is caused by: Eating a lot of foods and drinking beverages with simple carbohydrates (pizza, white breads, pastas, cereals, pastries, etc.) and simple sugars (donuts, candy, etc.) Consuming too many products with artificial sweeteners (We found out that they are bad for us!) Lack of activity Exercise Stress Genetics While the signs and symptoms of both types of diabetes are the same, which include: Increased urination Increased hunger Increased thirst Unexplained weight loss. However, the treatments are different. Type 1 diabetes is insulin dependent, which means a person with this type of diabetes requires treatment with insulin. People with type 2 diabetes require medication, lifestyle changes like eating a healthy diet, and getting regular exercise.
COPD vs. Emphysema
COPD (chronic obstructive pulmonary disease) is the term doctors and other healthcare professionals use to describe a group of serious, progressive (worsens over time), chronic lung diseases that include emphysema, chronic bronchitis, and sometimes asthma. The number one cause of COPD or emphysema, is smoking, and smoking is the third leading cause of death in the US.
COPD (Chronic Obstructive Pulmonary Disease)
COPD or chronic obstructive pulmonary disease is a lung condition caused by smoking tobacco, exposure to secondhand smoke, and/or air pollutants. Conditions that accompany COPD include chronic bronchitis, chronic cough, and emphysema. Symptoms of COPD include shortness of breath, wheezing, and chronic cough. Treatment of COPD includes GOLD guidelines, smoking cessation, medications, and surgery. The life expectancy of a person with COPD depends on the stage of the disease.
Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow and how abnormal they look under a microscope. Tumor grade is not the same as tumor stage. A biopsy is taken to determine if the tumor is benign (non cancerous) or malignant (cancerous).
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.
Smoking (How to Quit Smoking)
Smoking is an addiction. More than 430,000 deaths occur each year in the U.S. from smoking related illnesses. Secondhand smoke or "passive smoke" also harm family members, coworkers, and others around smokers. There are a number of techniques available to assist people who want to quit smoking.
Women's health is an important topic area to guide a woman through the stages of her life, as well as knowing the conditions and diseases that may occur. Educating yourself so that the transitions into different phases of life is key to a healthy, happy, and productive life.
What Does It Mean When Your Hemoglobin Is Low?
What is considered low hemoglobin? What is anemia and what causes it? Learn the signs and treatments of low hemoglobin and anemia.
Spherocytosis (Hereditary, HS)
Hereditary spherocytosis is a blood disorder that is inherited. In hereditary spherocytosis the red blood cells are sphere shaped instead of the normal shape of red blood cells, which is a concave disk shape. Signs and symptoms of hereditary spherocytosis include paleness, yellowing of the eyes and skin (jaundice), splenomegally, and gallbladder problems. Hereditary spherocytosis is treated with phototherapy, transfusions, folic acid supplementation.
Men's health is an important component to a happy lifestyle and healthy relationships. Eating healthy, exercise, managing stress, and knowing when to have medical tests for a particular age is key to disease prevention in men.
Coma Causes and Glasgow Coma Scale
Coma is the inability to waken or react to the surrounding environment. The Glasgow Coma Scale is frequently used to measure the depth of coma. Causes of coma include trauma, bleeding, edema, lack of oxygen, poisoning, or hypoglycemia. Prognosis for a patient in a coma depends on the cause of the coma.
Porphyria is a group of disorders that affect the nervous system, skin, or both. Porphyria is often an inherited condition that causes blistering, itching, and swelling of the skin. Treatment of porphyria may include avoiding triggers, receiving heme, taking medication, or having blood drawn to reduce iron levels in the body.
G6PD deficiency (Glucose 6-phosphate dehydrogenase) leads to a condition called hemolytic anemia. Causes of G6PD deficiency is an abnormal gene located in the X-chromosome, therefore, it is more common in males. Hemolytic anemia caused by G6PD deficiency generally occurs after exposure to malaria medications, antiitching drugs, and fava beans. Pneumonia and other infections can also precipitate hemolytic anemia in individuals with G6PD deficiency. Treatment is generally discontinuing the drug or compound treating infection. Blood transfusions are necessary in some individuals.
Alpha thalassemia is a disorder in which the alpha globin protein is underproduced. There are two pairs of genes that carry the code for the alpha chains of hemoglobin. When one gene is impaired, that person is in a carrier state and suffers no medical problems. When four genes are impaired, the production of fetal and adult hemoglobin is prevented, resulting in hydrops fetalis and leading to death before birth.
Childhood Acute Lymphoblastic Leukemia (ALL)
Childhood acute lymphoblastic leukemia is the most common type of cancer in children. Symptoms and signs include fever, easy bruising, bone or joint pain, weakness, loss of appetite, and painless lumps in the neck, underarm, stomach, or groin. Treatment depends upon staging and may include chemotherapy, radiation, or stem cell transplant.
Methemoglobinemia (Beta-Globin Type)
Methemoglobinemia (beta-globin type) is an inherited genetic disorder characterized by an atypical form of hemoglobin that is unable to deliver oxygen efficiently. The main symptom of methemoglobinemia is a bluish appearance of the skin. Mutations in the HBB gene cause the disorder
Emphysema, Chronic Bronchitis, and Colds
If you have a COPD such as emphysema, avoiding chronic bronchitis and colds is important to avoid a more severe respiratory infection such as pneumonia. Avoiding cigarette smoking, practice good hygeine, stay away from crowds, and alerting your healthcare provider if you have a sinus infection or cold or cough that becomes worse. Treatment options depend upon the severity of the emphysema, bronchitis, or cold combination.
Treatment & Diagnosis
- Ferritin Blood Test
- Hemoglobin A1c Test (HbA1c, A1c, Hb1c)
- Complete Blood Count (CBC): Test, Types, Ranges, and Chart
- Erythropoietin (EPO Test)
- Blood Transfusion
- Hemoglobin vs. Hematocrit
- Bone Marrow Aspiration and Biopsy
- Chemotherapy Treatment for Breast Cancer
- Hemodialysis (Treatment for Kidney Failure)
- Blood and Bleeding Disorders FAQs
- Acquired Methemoglobinemia
- What Is Hemoglobin A1c (HbA1c)?
- How Is Hemoglobin A1c (HbA1c) Measured?
- Why Is Hemoglobin A1c (HbA1c) Measured?
- Immune Thrombocytopenic Purpura (ITP) Symptoms and Causes
- Hospitals: Can Yours Handle Your Emergency?
- Iron Deficiency Symptoms
- Sickle Trait and Sickle Cell Disease
- Anemia During Pregnancy
- Ask The Experts: Laboratory Procedures and Tests
Medications & Supplements
Prevention & Wellness
- Anemia Linked to Higher Odds for Dementia in Seniors
- Experimental Drug Shows Early Promise Against Sickle Cell Disease
- Blood Donation by Teen Girls May Raise Anemia Risk
- An App, Your Fingernail -- and Anemia Screening Is Done
- Is Older Blood OK to Use in a Transfusion?
- For Firefighters, Another Danger: The Heart
- Intensive Treatment Shows Potential Against Type 2 Diabetes
- Sickle Cell Trait Tied to Higher Kidney Failure Risk for Blacks
- Gene Therapy: A Breakthrough for Sickle Cell Anemia?
- Dentists at the Front Line in Diabetes Epidemic
- Sickle Cell Trait in Blacks Can Skew Diabetes Test Results
- High Health Care Deductibles Take Toll on Family Finances
- Could Anemia Cause Hearing Loss?
- Delay in Clamping Umbilical Cord Benefits Babies, Doctors Say
- Another Step Closer to Artificial Blood
- Can Protein, Probiotics Help With Blood Sugar Control?
- A Better Diabetes Test?
- Anemia Boosts Stroke Death Risk, Study Finds
- Health Tip: Managing Anemia With Iron
- For Better Heart Care, Get a Pharmacist on Your Team
- Tight Blood Sugar Control Helps Fight Diabetic Eye Disease
- Drug Protects Lung Function in Kids With Sickle Cell: Study
- Evening Snacking Might Raise Odds for Breast Cancer's Return
- Anemia Drugs May Not Boost Kidney Patients' Well-Being: Study
- People with Type 2 Diabetes May Be Overtested
- Insulin Pumps Give Kids With Type 1 Diabetes Better Blood Sugar Control
- Fish May Be the Best Endurance Athletes of All
- Researchers Pinpoint Genes Linked to Height, Heart Disease
- Tight Control of Type 2 Diabetes May Help Prevent Dementia
- Diabetes a Concern for Half of Americans
- Better Diabetes Blood Sugar Management Leads to Fewer Eye Surgeries
- Get Checked for Diabetes While Getting Your Teeth Cleaned?
- Minority Kids Less Likely to Get Latest Type 1 Diabetes Treatments, Study Finds
- Iron Supplements May Help Blood Donors Recover More Quickly
- Are Seniors With Diabetes Overtreated?
- Type 1 Diabetes Linked to Lower Life Expectancy in Study
- Nearly All Diabetics Should Be on Cholesterol-Lowering Drugs: Experts
- Exercise Might Not Help Some Type 2 Diabetics Control Their Blood Sugar
- Type 1 Diabetes Lowered Survival in Study
- Study Compares Insulin Regimens for Type 1 Diabetes
- Weekly Diabetes Drugs: FAQs
- Scientists Studying Sickle Cell Trait
- New Colorectal Cancer Screening Test Approved
- Anemia Treatments Don't Boost Recovery From Brain Injury, Study Finds
- Less Toxic Transplant Treatment Offers Hope for Sickle Cell Patients
- Gut Microbes Differ in Obese or Diabetic People, Study Finds
- Sickle Cell Drug Reduces Symptoms, Health Costs Alike, Study Finds
- 4 Factors Predict Diabetes Remission After Surgery: Study
- Later Clamping of Umbilical Cord May Benefit Newborns: Study
- More Infants Surviving With Serious Heart Defects, Study Finds
- Diabetes Self-Care Improves Slowly, U.S. Report Finds
- FDA Approves 1st in New Class of Type 2 Diabetes Drugs
- Drug Approved for Inherited Blood Disorder
- Loss of Key Blood Cell Gene Tied to Anemia, Animal Research Suggests
- Health Tip: Learn About the A1C Test
- Electronic Records Do Aid Patient Care, Study Finds
- 'Half-Match' Marrow Transplants Help Some With Sickle Cell
- Could Gene Doping Be Part of Future Olympics?
- Secondhand Smoke Linked to Raised Diabetes Risk
- Many People With Type 1 Diabetes Missing Treatment Goals: Study
- Diabetes Groups Issue New Guidelines on Blood Sugar
- Tighter Recommendations Issued for Blood Cell Transfusions
- Omontys Approved for Anemic People With Kidney Disease
- Weight Loss Surgery Puts Diabetes Into Remission
- New Type 2 Diabetes Drug Helps Lower Blood Sugar: Study
- Type of Bacteria May Be Linked to Diabetes
- Illicit Drugs Bought Off Internet May Be Poisons, Experts Warn
- Metformin Preferred Drug for Type 2 Diabetes, Experts Say
- The Mainstreaming of Vegan Diets
- Study Finds Fewer Blood Transfusions Needed After Hip Surgeries
- Asthma Can Complicate Diabetes Care in Kids
- 49 Million Americans Struggle to Put Food on the Table
- New Drug May Help Treat Diabetes
- New Insulin May Treat Dangerously Low Blood Sugar
- FDA: New Warning for Procrit, Epogen, Aranesp
- Type 2 Diabetes Treatment Victoza Helps Type 1, Too
- Why Some May Avoid Type 1 Diabetes Complications
- What's the Best Test for Children's Diabetes?
- Mom's Blood Sample Yields Unborn Baby's Genetics
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