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The heart is the center of the cardiovascular system. Through the body’s blood vessels, the heart pumps blood to all of the body’s cells. The blood carries oxygen, which the cells need. Cardiovascular disease is a group of problems that occur when the heart and blood vessels aren’t working the way they should.
Here are some of the problems that go along with cardiovascular disease:

* Arteriosclerosis (say: ar-teer-ee-oh-skluh-row-sus): also called hardening of the arteries, arteriosclerosis means the arteries become thickened and are no longer as flexible.
* Atherosclerosis (say: ah-thuh-row-skluh-row-sus): a buildup of cholesterol and fat that makes the arteries narrower so less blood can flow through. Those buildups are called plaque.
* Angina (say: an-jy-nuh): people with angina feel a pain in the chest that means the heart isn’t getting enough blood.
* Heart attack: when a blood clot or other blockage cuts blood flow to a part of the heart.
* Stroke: when part of the brain doesn’t get enough blood due to a clot or a burst blood vessel.

Heart disease may be a leading cause of death, but that doesn’t mean you have to accept it as your fate. Although you lack the power to change some risk factors — such as family history, sex or age — there are some key heart disease prevention steps you can take. You can avoid heart problems in the future by adopting a healthy lifestyle today. Here are five heart disease prevention tips to get you started.

a. Do not smoke or use tobacco. Smoking or using tobacco is one of the most significant risk factors for developing heart disease. Chemicals in tobacco can damage your heart and blood vessels, leading to narrowing of the arteries (atherosclerosis).

b. Have at least 30-minutes exercise on most of your days in a week. Getting some regular, daily exercise can reduce your risk of fatal heart disease. And when you combine physical activity with other lifestyle measures, such as maintaining a healthy weight, the payoff is even greater.

c. Have a healthy diet. Eating a special diet called the Dietary Approaches to Stop Hypertension (DASH) eating plan can help protect your heart. Following the DASH diet means eating foods that are low in fat, cholesterol and salt.

d. Maintain a healthy weight.

e. Have a regular medical check up.

Body fitness is important for both the gender i.e. men and women. Achieving fitness cannot only help to stay healthy but also to work effectively. Whatever the type of work, body fitness is so important to do that work. Most of the people think that exercises are the only way to be fit but it is not so. There are various other ways and Yoga is one among them. Doing yoga has various benefits and advantages. In this article, let us see about the basics of yoga and details on how a beginner should start practicing yoga.
Be it beginner or expert, yoga is a challenging art. The sitting postures, asanas and other concepts may look simple but they are really not. Yoga should be done deliberately as well as steadily. It needs extending of arms and legs, bending of body, and much more such things. They come only with practice. At beginning, the practice should be less and should never get discomfort. With time, the stretches and moves come naturally.

Bell’s palsy is a paralysis or weakness of the muscles on one side of your face. Damage to the facial nerve that controls muscles on one side of the face causes that side of your face to droop. The nerve damage may also affect your sense of taste and how you make tears and saliva. This condition comes on suddenly, often overnight, and usually gets better on its own within a few weeks.
Bell’s palsy is not the result of a stroke or a transient ischemic attack (TIA). While stroke and TIA can cause facial paralysis, there is no link between Bell’s palsy and either of these conditions. But sudden weakness that occurs on one side of your face should be checked by a doctor right away to rule out these more serious causes.
Symptoms of Bell’s palsy include:

* Sudden weakness or paralysis on one side of your face that causes it to droop. This is the main symptom. It may make it hard for you to close your eye on that side of your face.
* Drooling.
* Eye problems, such as excessive tearing or a dry eye.
* Loss of ability to taste.
* Pain in or behind your ear.
* Numbness in the affected side of your face.
* Increased sensitivity to sound.

The eye is a complex organ, composed of many different structures with varying sensitivity to the effects of radiation. An easy way to look at the eye is to divide it into zones that can be examined with respect to their susceptibility to radiation effects. It is also noteworthy that the effects of radiation on the eye not only depend on the sensitivity of the tissue itself but also on the mode of radiation delivery.
The tissues of the external eye include the conjunctival epithelium, glandular ducts, cornea and lacrimal drainage apparatus. In the first six months, which is the acute phase of radiation, effects include redness and swelling of the eyelid and conjunctiva with possible keratinization (process by which epithelium firms via deposits of keratin, a protein).
Radiation damage to the vessels can occlude or obliterate them, resulting in ischemia (decreased blood flow) to the posterior intraocular components. Retinal damage can result in vision loss, and visualization of neovascularization (formation of new blood vessels) and exudates can be seen.

While the cause of many cancers remains unknown, surgical interventions trigger certain forms. Bile duct surgery, for example, often leads to the delayed appearance of biliary cancer. Herbal drugs may prevent such cancer from developing. A 2009 paper in the “Journal of Surgical Research” looked at the impact of the Japanese supplement hochu-ekki-to on an animal model of bile duct cancer. Hamsters received daily doses of this herbal medication for 22 weeks. Relative to controls, hamsters given hochu-ekki-to showed a 50 percent reduction in bile cancer. Similar results, however, may not be obtained in tests with human subjects.
The rats were orally administered Hochu-ekki-to, Ninjin-youei-to (100 and 300 mg/kg/day) or Sho-saiko-to (300 mg/kg/day) 5 days per week. Serum and liver samples were obtained 2 days after the last porcine serum injection. Hochu-ekki-to and Ninjin-youei-to showed significant suppressive effects on the increase in hepatic hydroxyproline, namely total collagen. Further, Ninjin-youei-to significantly suppressed the increases of type IV collagen localized in the basement membrane and prolyl 4-hydroxylase, a collagen synthesis enzyme, in serum or liver. Hochu-ekki-to showed a similar trend. Although Sho-saiko-to did not significantly suppress the increase in hepatic hydroxyproline, it intensely suppressed serum type IV collagen.

Capsaicin is the molecule in chili peppers responsible for the hot or burning sensation you experience upon eating the peppers or handling them. The capsaicin molecule stimulates the nervous system, which is why it produces the burning sensation. There are several medical applications of capsaicin, including as a topical treatment for certain kinds of pain.
Aside form cancer, this is also advisable for osteoarthritis. Capsaicin, also known as Zostrix, is available without a prescription. It is a pain reliever that comes in a cream that you apply directly to your skin. It is a topical analgesic. It has been found to relieve joint pain from osteoarthritis in some people when rubbed into the skin over affected joints. To help, the cream must be applied three or four times a day and the effects may not be seen for several weeks.
The main ingredient in capsaicin is an extract from hot peppers. It appears to have no serious side effects. However some people may be allergic to capsaicin.