Definition
Astrocytoma is a malignant, or cancerous, type of brain tumor. This type of tumor arises from small, star-shaped cells in the brain called astrocytes. Astrocytes are one of several types of supporting cells in the brain called glial cells. Therefore, an astrocytoma is sometimes called a glioma.
Definition
Acute myelogenous leukemia (AML) is a cancer of the blood and bone marrow. With AML, the bone marrow makes abnormal blood cells including:
DefinitionCystitis is an infection of the bladder. The bladder is the part of the urinary tract that collects the urine from the kidneys.
Acromegaly:Definition,Causes,Symptoms,Diagnosis,Treatment DefinitionA tooth abscess is a sac of pus (infected material) in a tooth or the gums that results from bacterial infection. There are two types of tooth abscesses:
• Abscess of the pulp (inside) of the tooth
• Abscess between the tooth and gum
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Encephalitis is inflammation of the brain.Encephalitis with meningitis is known as meningoencephalitis.Encephalitis is an acute infection and inflammation of the brain itself. This is in contrast to meningitis, which is an inflammation of the layers covering the brain.Encephalitis is generally a viral illness.
Read more » DefinitionDepression is a mental illness characterized by feelings of profound sadness and lack of interest in enjoyable activities. It may cause a wide range of symptoms, both physical and emotional. Depression is not the same as a blue mood. It can last for weeks, months, or years. People with depression rarely recover without treatment.
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DefinitionThyroid cancer is cancer of the thyroid gland. This gland makes thyroid hormone and is located in the front of the neck. Tumors of the thyroid gland often appear as bumps in the neck, called nodules. In most cases, thyroid nodules are not cancerous. Those that are cancerous have the potential to spread throughout the body.
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DefinitionThroat cancer is a disease in which cancer cells grow in the throat. The throat is the hollow tube that runs from behind the nose and mouth, down the neck, to the opening of the esophagus and windpipe.
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Definition
Testicular cancer is a disease in which cancer cells grow in one or both testicles. The testicles are a pair of male sex glands that produce and store sperm and produce male hormones. They are located under the penis in a sac-like pouch called the scrotum.
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DefinitionStomach cancer is a disease in which cancer cells grow in the stomach. Stomach cancer can develop in any part of the stomach and spread to other organs through tumor growth, the bloodstream, or the lymphatic system.
Read more » DefinitionSkin cancer is a disease in which cancer cells grow in the skin.
The two most common kinds of skin cancer are:
Read more » DefinitionProstate cancer is a disease in which cancer cells grow in the prostate gland. The prostate is a walnut-sized gland in men that surrounds the urethra. The prostate produces a fluid that is part of semen.
Read more » DefinitionPancreatic cancer is a disease in which cancer cells grow in the pancreas. The pancreas is a long, flattened pear-shaped organ in the abdomen. The pancreas makes digestive enzymes and hormones including insulin.
Cancer occurs when cells in the body (in this case pancreas cells) divide without control or order.
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Ovarian cancer is a disease in which cancer cells grow in the ovaries. The ovaries are a pair of organs in the pelvic area of women that produce eggs and female hormones.
Cancer occurs when cells in the body (in this case ovarian cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
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Liver cancer is a disease in which cancer cells grow in the liver. The liver is located in the right side of the abdomen and has many functions, including: storing and metabolizing nutrients, and filtering and storing blood.
Cancer occurs when cells in the body (in this case liver cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
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Esophageal cancer is a disease in which cancer cells grow in the esophagus. The esophagus is the tube that takes food from the throat to the stomach.
Cancer occurs when cells in the body (in this case esophageal cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
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Kidney cancer is a disease in which cancer cells grow in the kidneys. The kidneys are two bean-shaped organs, located just above the waist, on each side of the spine. Their main function is to filter the blood and produce urine by which the body rids itself of waste products and excess water.
Cancer occurs when cells in the body (in this case kidney cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
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Uterine cancer is a disease in which cancer cells grow in the uterus (womb).
The lower portion of the uterus, which is closest to the vagina, is called the cervix. When cancer develops in this portion, it is called cervical cancer; this is discussed in the cervical cancer fact sheet.
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Peptic ulcer is a sore in the lining of the stomach or the first part of the small intestine (called the duodenum). Ulcers in the stomach are often called gastric ulcers. Ulcers in the duodenum are called duodenal ulcers.
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A heart attack occurs when blood flow to the heart muscle is interrupted. This deprives the heart muscle of oxygen, causing tissue damage or tissue death.
Causes
A heart attack may be caused by:
• Thickening of the walls of the arteries feeding the heart muscle (coronary arteries)
• Accumulation of fatty plaques in the coronary arteries
• Narrowing of the coronary arteries
• Spasm of the coronary arteries
• Development of a blood clot in the coronary arteries
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Bladder cancer is a disease in which cancer cells grow in the bladder. The bladder is a hollow, muscular organ that collects and holds urine until it is released from the body during urination.
Cancer occurs when cells in the body (in this case bladder cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
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Breast cancer is a disease in which cancer cells grow in the breast tissue.
Cancer occurs when cells in the body (in this case breast cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread. Although most people think of breast cancer as affecting women, men can develop breast cancer as well.
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A brain tumor is a disease in which cells grow uncontrollably in the brain. Brain tumors are of two main types:
Benign tumors are incapable of spreading beyond the brain itself. Despite their name, however, benign brain tumors can do serious harm and are often fatal without treatment.
Malignant tumors are typically called brain cancer. These tumors can spread outside of the brain. Brain malignancies can be divided into two categories:
Primary brain cancer –originates in the brain
Secondary or metastatic brain cancer –spreads to the brain from another site in the body
Cancer occurs when cells in the body (in this case brain cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer usually refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
Read more » Definition
A brain tumor is a disease in which cells grow uncontrollably in the brain. Brain tumors are of two main types:
Benign tumors are incapable of spreading beyond the brain itself. Despite their name, however, benign brain tumors can do serious harm and are often fatal without treatment.
Malignant tumors are typically called brain cancer. These tumors can spread outside of the brain. Brain malignancies can be divided into two categories:
Primary brain cancer –originates in the brain
Secondary or metastatic brain cancer –spreads to the brain from another site in the body
Cancer occurs when cells in the body (in this case brain cells) divide without control or order. Normally, cells divide in a regulated manner. If cells keep dividing uncontrollably when new cells are not needed, a mass of tissue forms, called a growth or tumor. The term cancer usually refers to malignant tumors, which can invade nearby tissues and can spread to other parts of the body. A benign tumor does not invade or spread.
Read more » DefinitionType 2 diabetes is a disorder in which the body does not make enough insulin or does not properly use the insulin it produces. Insulin is a hormone that helps the body convert food into energy. Without insulin, glucose (sugar) from the food you eat cannot enter cells and glucose builds up in the blood. Your body tissues become starved for energy.
Long-term, high blood sugar levels can damage the kidneys, eyes, nerves, and other tissues.
Read more » Typhoid fever is a serious illness caused by salmonella bacteria, either Salmonella typhi or Salmonella paratyphi. It occurs most often in developing countries where sanitation is poor. Typhoid fever can be fatal, especially when not treated.
CausesTyphoid fever is caused by eating foods or drinking beverages contaminated with the Salmonella bacteria. Contamination can occur from:
Food or drinks handled by someone who is sick or coming down with typhoid fever
- Food or drinks handled by someone who has no symptoms but carries the bacteria
- Sewage contamination of water or food
- Unpasteurized dairy products
- Poultry products left unrefrigerated
Once bacteria enter the body, they infect the intestine. Bacteria can be carried through the bloodstream to other organs.
Risk FactorsA risk factor is something that increases your chances of getting a disease or condition.
- Drinking contaminated water
- Eating raw shellfish
- Eating fruits and vegetables that are raw or have been washed with contaminated water
- Living in or recent travel to a country with poor sanitation
SymptomsSymptoms may develop within one to three weeks after exposure. Symptoms may include:
- Fever, often for a prolonged time
- Chills
- Severe headaches
- Constipation or diarrhea
- Abdominal pain
- Fatigue or lethargy
- Loss of appetite
- Rose-colored spots on the body
- Dizziness
- Muscle pains
- Swelling of the neck glands, liver, or spleen
DiagnosisThe doctor will ask about your symptoms and medical history, and perform a physical exam. Typhoid fever is usually diagnosed with a blood culture.
TreatmentTyphoid fever is treated with antibiotics.
Typhoid fever is very contagious until treated. In a small number of cases, people may become typhoid carriers even after the illness has subsided. People who are chronic carriers can shed contagious salmonella bacteria in their stool or urine. This condition can be treated with antibiotics or, in unusual cases, surgery.
PreventionThere are two main ways to prevent typhoid fever:
Vaccine – A typhoid vaccine is recommended if you are planning to visit a country where typhoid fever is prevalent. However, the vaccine is not always effective and careful food monitoring is just as important.
Careful Food Monitoring – When you are in an area where typhoid fever is prevalent, always take the following precautions:
- Drink only bottled water or water that has been boiled for at least one minute. This includes ice.
- Eat foods while they are still hot, and insure that they are thoroughly cooked.
- Avoid any raw fruits and vegetables that cannot be peeled.
- Avoid raw shellfish.
- Avoid unpasteurized dairy products.
Rasayana, The Art and Science of Physical, Mental and Emotional Rejuvenation, has been developed by Ayurveda to a level of sophistication and effectiveness known nowhere else.
(Five clues to diagnose the disease) in ayurveda Nidan is the tool to diagnose any particular disease, its origin and trace the evolution.
According to ayurveda, in a living body all the ailments and sufferings are due to the disharmony and disequilibrium Of the doshas.
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Health and physical activity tips including information on men's and women's health and wellness including advanced nutritional products for the immune system, joint health, weight loss and general health. All five components of fitness and health: strength training, weight management, cardiovascular exercise, nutrition, and flexibility training are discussed in the section of the site. The Top 20 Lessons For Living Longer
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