Swelling is part of your body’s natural response to inflammation from a traumatic injury, or it can signal that your body is having difficulty circulating fluids. Swelling that's concentrated in your calf or calves can simply result from standing in place for too long, or it can signal a more serious condition, such as a blood clot in your leg. Always seek emergency medical treatment if fluid starts to build in your leg and you have no explanation for why your calf became swollen.
Pregnenolone is a natural precursor to these, and many other, hormones. Pregnenolone will not itself cause cancer, although it can worsen existing hormone-sensitive cancers, such as breast and prostate cancer. Only take pregnen...
However, experts do agree that you should only microwave food in plastic containers marked microwave safe, since these are the only ones approved for such use. These plastic containers have undergone testing and should not caus...
Sodium benzoate is related to benzoic acid, and both exist in the stomach as benzoate, so they're usually combined in discussions on research. Neither appears to cause cancer in humans at amounts consumed in a standard diet; ho...
Many dietary supplement manufacturers tout carotenoids as a "natural way to beat cancer." But just because carotenoids are extracted from fruits and vegetables doesn't mean they're completely safe, with some studies even showin...
This chemical is nearly ubiquitous in personal care products. While there is no evidence that this product causes cancer, it can irritate your skin and cause allergic reactions. Products without sodium laurel sulfate do exist, ...
Even products labeled organic or natural can contain this detergent. Although it is an effective cleaner, some people have expressed safety concerns about sodium laureth sulfate and claim it can cause a number of health problem...
Sometimes poor health is unavoidable. However, poor health can also arise from years of harmful habits and neglect. Ten common causes of poor health include cigarette smoking, poor diet, inactivity, lack of sleep, infectious di...
There is an array of brightly colored anti-cancer causing foods that contain properties such as antioxidants, protease inhibitors, omega-3 fatty acids and phytochemicals. These properties help eliminate free radicals, slow down...
Tobacco smoke contains at least 250 known harmful chemicals, and at least 50 of these have been identified as carcinogens, or substances that cause cancer. It is not surprising then, that smoking has been linked to many other c...
Cigarette smoking is responsible for 430,000 deaths annually and is the leading preventable cause of death in the United States. Some of these deaths are caused by various forms of cancer.
High levels of nitrites in your blood may cause a loss of consciousness and death, particularly among infants. Nitrites from the foods you eat are converted to nitrosamines, chemicals that are carcinogenic and may increase you...
Cancer and its treatment may cause a myriad of side effects and complications, including the buildup of fluid in certain areas of the body. Fluid buildup may have many different causes, and once the cause is established, treatm...
The cancer develops from epithelial and secretory cells that line and surround tissues of the body. Adenocarcinoma cancer can develop in a number of areas including the lungs, breasts, colon, stomach and prostate. Advanced aden...
Patients can develop adenocarcinomas in a number of tissues including the breasts, lungs, prostate, colon or stomach. Advanced adenocarcinomas affect multiple tissues throughout the body. The causes of various carcinomas includ...
Conner, president and CEO of the American Lung Association, cigarette smoking-related diseases or complications kill over 440,000 Americans each year. This statistic continues to rise despite the well-known hazards of smoking....
Cancer is a prevalent and devastating disease that stems from uncontrollable cell proliferation, leading to the development of tumors. During cancer development, tumor cells gain the ability to proliferate indefinitely, evade c...
Cigarette smoking is the leading cause of lung cancer, but radon is a close second. The National Cancer Institute reports that approximately 22,000 deaths per year result from radon exposure. What many people do not realize is ...
Greater than 95 percent of pancreatic tumors are in the exocrine portion of the pancreas, and only 2,000 to 3,000 individuals per year develop pancreatic endocrine tumors. Pancreatic cancer is one of the most deadly cancers wor...
Affecting approximately 6 percent of the population in Western countries, it is the second-most common cause of deaths due to cancer. As with most cancers, an exact cause is not known, yet many risk factors are.
Many known carcinogens, substances known to directly cause cancer, are present in cigarettes. The risk of developing any of the smoking-related cancers increases with exposure. In other words, both the number of cigarettes one ...
According to the experts at the National Cancer Institute, scientists first noted a health problem when they discovered that underground uranium miners exposed to radon had high rates of lung cancer. Researches have since ident...
Cancer of the pancreas is on the increase in the United States, according to the National Cancer Institute, NCI. It currently ranks fourth in causes of cancer deaths in the U.S.
Pancreatic cancer arises in either of the two p...
Bowel cancer--otherwise known as colorectal cancer, according to Professor Jonathan Rhodes, consultant gastroenterologist of Netdoctor--is a cancer of the colon or rectum. It's the second-most common cause of deaths related to ...
It produces hormones, such as insulin to regulate and process sugar, and digestive juices, such as tripsyn, to break down proteins, amylase to break down starches, and lipase to break down fats. Cancer of the pancreas, or pancr...
Esophageal cancer is cancer arising in the esophagus, the tube that transports food from the mouth to the stomach. The exact causes are not known, but according to the American Cancer Society, ACS, there are certain risk factor...
Exposure to radon is the second-leading cause of lung cancer in the United States, after smoking, according to the National Cancer Institute. Radon is a naturally occurring radioactive gas released when uranium and thorium atom...
For homes in areas where high levels of radon occur naturally, the radon may also enter the air inside the home. Recent research has found that breathing in radon can cause severe damage to humans and animals, but a radon test ...
According to the American Cancer Society, approximately 21,130 new cases of stomach cancer were diagnosed in the United States in 2009, accounting for roughly 1.4 percent of all newly diagnosed cancers. Several known factors co...
Next to smoking, radon is the second leading cause of lung cancer in the United States. If the radon levels in your home are higher than 4 picocuries per liter of air (pCi/L), the EPA recommends fixing your home to prevent rado...
Radon is a gas that can build up in homes and damage the health of their occupants. It originates from the breakdown of natural uranium in soil and rock beneath the earth's surface. The problem can affect all types of homes, ne...
These cancer-causing chemicals can cause harmful mutations to DNA, are generally toxic to cells and can also cause diseases that serve as a prelude to cancer. While lung cancer is the most common cancer caused by cigarettes and...
The risk of smoking increases as consumption of cigarettes increases, and the younger a person begins smoking, the greater their risk of smoking-related disease later in life. In addition to heart disease, smoking is linked to ...
Nosebleeds can result from bleeding at the anterior portion of the nose, or at the posterior, deeper parts of the nose. Although nosebleeds alone are not typically harmful, persistent or severe nosebleeds may indicate an underl...
Patients who eat large amounts of smoked foods, smoke or have chronic stomach inflammation are at a greater risk of developing this form of cancer.
There may be other symptoms associated with hoarseness, such as coughing, depending on the underlying cause. Common causes include a variety of illnesses, infection, smoking and cancer, according to the American Academy of Fami...
Worldwide, gastric cancer is the second leading cause of cancer related deaths according to the World Health Organization. There are certain risk factors that can cause an individual to contract the disease. Knowledge of these ...
While the mouth, throat and lungs have first contact with these chemicals, many are absorbed into the blood stream and carried to other organs where they may also exert cancer-causing effects. Smoking is a significant risk fact...
You may have a stuffy nose, nosebleeds, headache and numbness in your face. The exact cause of cancer of the nose is not known but many risk factors have been implicated. A risk factor is something that increases your chance of...
While some people develop cancer regardless of steps taken to prevent it, there is evidence that limiting the consumption of some foods could prevent or delay the onset of cancer, especially for those with a known family histor...
Alcohol has harmful effects on cellular structure, function and metabolism, leading to long-term cellular damage, genetic transformation and the onset of tumor formation. Cancer risk from moderate alcohol use is low; excessive ...
An estimated 438,000 Americans die from smoking-related illnesses each year, and smoking is directly linked to approximately 90 percent of lung cancer deaths.
Lung cancer occurs when normal, healthy cells within the lungs beco...
These UV rays cause suntan and sunburn. Prolonged exposure to the sun can lead to premature skin aging and skin cancer. Some research indicates that intermittent sun exposure during the summer months or on vacation, especially ...
HCG stands for human chorionic gonadotropin. It is a glycoprotein, which means that it is is a protein that has been modified by the addition of carbohydrates. Human chorionic gonadotropin is normally produced by the developing...
