วันอังคารที่ 24 กรกฎาคม พ.ศ. 2550

Alternative therapies

Aromatherapy is the use of fragrant substances, called essential oils, distilled from plants to alter mood or improve health. These highly concentrated aromatic substances are either inhaled or applied during massage. Approximately 40 essential oils are commonly used in aromatherapy; among the most popular are lavender, rosemary, eucalyptus, chamomile, marjoram, jasmine, peppermint, lemon, ylang ylang, and geranium.
Art therapy is used to help people manage physical and emotional problems by using creative activities to express emotions. It provides a way for people to come to terms with emotional conflicts, increase self-awareness, and express unspoken and often unconscious concerns about their illness and their lives. "Expressive arts therapy" or "creative arts therapy" may also include dance and movement, drama, poetry, photo therapy and others, as well as the more traditional art methods.
Ayurveda is an ancient Indian system of medicine. It has an integrated approach to the prevention and treatment of illness and tries to maintain or re-establish the harmony between the mind, body, and forces of nature. It combines a number of approaches, such as changes in lifestyle, herbal remedies, exercise, and meditation to strengthen and purify the body and mind and increase spiritual awareness.
Feng shui is the ancient Chinese philosophy and art of placing objects, ornaments, furniture, rooms, buildings, and even towns in position so they promote the beneficial flow of vital energy or life force called qi (or chi). The words feng shui literally mean wind and water.
Yoga is a form of non-aerobic exercise that involves a program of precise posture, breathing exercises, and meditation. In ancient Sanskrit, the word yoga means "union."
Meditation is a mind-body process that uses concentration or reflection to relax the body and calm the mind. It has been defined as the intentional self-regulation of attention, a mental focus on a particular aspect of one's inner or outer experience. One commonly practiced type is Transcendental Meditation, which involves repeating a word or phrase (mantra), either silently or aloud. Another is mindfulness meditation, in which a person observes sensations, perceptions, and thoughts without judgment as they arise. There are other types of meditation that focus attention by walking or visualizing. Meditations that focus on words or images and do not strive for a state of thoughtless awareness are sometimes called quasi-meditative.
Tai chi is an ancient Chinese martial art that is part of Qigong (see Qigong). It is a mind-body, self-healing system that uses movement, meditation, and breathing to improve health and well being.
Qigong is a Chinese system designed to enhance the natural flow of vital energy called qi (or ch'i, pronounced "chee" or "kee") in the body. The process of working toward a regulated, smooth flow of qi is called "gong" (pronounced "kung").
Native American healing is a broad term that includes healing beliefs and practices of hundreds of indigenous tribes of North America. It combines religion, spirituality, herbal medicine, and rituals that are used to treat people with medical and emotional conditions.
There are many tribal differences, so it is not surprising that healing rituals and beliefs vary a great deal. The most sacred traditions are still kept secret, passed along from one healer to the next. Because of these factors, information on healing practices is general and somewhat limited.
Breathwork is a general term used to describe a variety of conscious breathing techniques that are used in many relaxation exercises and spiritual healing methods. There are many types of breathwork and facilitators. Focused, deep breathing exercises, such as exaggerating the way you naturally inhale and exhale, is said to promote relaxation, awareness, and emotional release. Since shallow breathing is considered to be a way to avoid feeling one's emotions and an indicator of stress, the goal in breathwork is usually to take long, deep breaths. These breaths are said to be "cleansing" in that they free the body and mind from restrictions, and release toxins that work against a healthy state.
Dance therapy is the therapeutic use of movement to improve the mental and physical well being of a person. It focuses on the connection between the mind and body to promote health and healing. Dance therapy can be considered an expressive therapy.

Precursors of Cancer and Cancer Prevention

A weak or non-functioning immune system, poor health, an unhealthy environment and advanced age (over 80) can contribute to cancer. In the majority of people cancer can be prevented with proper lifestyle which consists of a low-entropy diet, exercise, sleep, stress reduction, etc. In most cases cancer develops slowly over many years. With a positive change of lifestyle and healthy environment this trend can be reversed in the majority of cases (probably in 90% -> 95%) - the cancer will shrink and eventually disappear.

Statistics for 2007

1) Beginning with Cancer Facts & Figures 2007, estimated new cancer cases were computed using a new, more accurate method developed by researchers at the National Cancer Institute and the American Cancer Society. Improvements in the new model include use of data from a much larger percentage of the US population, allowance for geographical variation in cancer incidence, adjustment for delays in reporting, and the inclusion of many socio-demographic, medical facility, lifestyle, and cancer screening behavior variables. Comparisons of estimates produced by the old and new methods were generally similar for all cancers combined but differ substantially for some sites. For more information, see: A New Method of Estimating US Incidence ; Projected and Observed Cancer Cases for 2003 , New Method; Estimated New Cancer Cases for Selected Cancer Sites by State, US, 2007, Old Method .
2) Beginning with Cancer Facts & Figures 2003, the incidence and mortality data have been age adjusted to the 2000 population standard of the US. This change in method will affect the comparability of the new report's data with that of previous years. The new approach will result in an increase of about 20% in age-adjusted annual incidence rates for all cancers combined and for the most common cancer sites. It will also somewhat affect racial and ethnic differences.
Cancer Facts & Figures 2007 Presents data on cancer incidence, mortality, survival, cancer risk factors, and annual estimates of expected new cases and deaths. Special section on Cancer-related Pain. Also available: the most-requested tables and figures and the Cancer Statistics Presentation 2007 in PowerPoint.
Breast Cancer Facts & Figures 2005-2006 Provides estimates of new breast cancer cases and deaths for 2005, information on factors that influence survival, known risk factors for the disease, prevention details, early detection and treatment methods, and research currently being conducted on breast cancer. (New edition due September 2007)
Cancer Facts & Figures for African Americans 2007-2008 Estimates the number of new cancer cases and deaths for 2007 and provides the most recent statistics on cancer incidence, mortality, and five-year relative survival. Also includes sections on cancer risk factors such as tobacco use, physical activity, and use of cancer screening examinations.
Cancer Prevention and Early Detection Facts & Figures 2007 Annual updates on the preventable causes of cancer--tobacco use, physical inactivity, poor nutrition--and use of cancer screening tests. Discusses cancer control measures for youth and adults, and highlights community/legislative/environmental initiatives to improve these modifiable risk factors.

"World Cancer Report" by Who

WHO (World Health Organization, division of UN) estimates that only 4% of all cancers are inherited /genetic and that the majority of cancers are preventable ("World Cancer Report", IARC Press, Lyon 2003). According to this report, various cancers are strongly linked to lifestyle and the environment. It lists many of these factors and carcinogens. Cancer world maps shown in the report illustrate that the majority of cancers are in developed countries - which indicates again a strong link between cancer, lifestyle, diet and environment. This statistical data is very consistent with the cancer model outlined in this paper."World Cancer Report" by WHO