Encephalopathy : Risk Factors
Print
Email
SaveHealthline's Premium Tools
Symptom Search
Discover possible causes based on the symptoms you enter. It's fast, convenient and easy to use.
Discover possible causes based on the symptoms you enter. It's fast, convenient and easy to use.
Healthline Part D Plan Selector
Medicare's drug plans are subsidized by the US federal government and offered through insurers.
Advertisement
Marketplace
|
First Aid: Chemical ExposureSome chemicals cause burns. Others may be absorbed through skin or lungs, causing hidden damage.Seek Medical HelpChemicals may cause serious damage not only to the outside of the body but also to the inside.
|
 |
This is a device, placed inside the head, which senses the pressure and sends its measurements to a recording device.
|
 |
Malnutrition is the condition that occurs when a person's body is not getting enough nutrients. The condition may result from an inadequate or unbalanced diet, digestive difficulties, absorption problems, or other medical conditions.
|
 |
Nutritional deficiencies occur when a person ' s nutrient intake consistently falls below the recommended requirement. Nutritional deficiencies can lead Children between 10-19 years of age face serious nutritional deficiencies worldwide, according to the World Health Organization.
|
 |
Malnutrition is a condition that develops when the body does not get the proper amount of protein, energy (calories), vitamins , and other nutrients it needs to maintain healthy tissues and organ function. Poor eating habits or lack of available food may lead to malnutrition.
|
|
Malnutrition is the condition that develops when the body does not get the right amount of the vitamins , minerals , and other nutrients it needs to maintain healthy tissues and organ function. Undernutrition Malnutrition occurs in people who are either under-nourished or over-nourished.
|
 |
The nutritional requirements of the human body reflect the nutritional intake necessary to maintain optimal body function and to meet the body ' s daily energy needs. Malnutrition (literally, " bad nutrition " ) is defined as " inadequate nutrition, " and while most people interpret this as undernutrition , falling short of daily nutritional requirements, it can also mean overnutrition, meaning intake in excess of what the body uses.
|
 |
Radiotherapy is the use of high-energy penetrating radiation (x rays, gamma rays, proton rays, and neutron rays) to kill cancer cells. Purpose The primary purpose of radiotherapy is to eliminate or shrink localized cancers.
|
|
Nonionizing radiation, in contrast to ionizing radiation, is electromagnetic radiation that does not have sufficient energy to remove electrons from an atom or molecules to form an ion (or charged particle) during a collision. Instead, it imparts energy to other particles, which typically results in heating.
|
|
Electromagnetic waves of extremely short wavelength (X-rays and gamma rays) and accelerated atomic particles (such as electrons, protons, neutrons, and alpha particles) deposit enough localized energy in an absorbing medium to dislodge electrons from atoms with which they interact and to disrupt chemical bonds. The loss of electrons creates particles known as " ions, " and these types of radiation are termed " ionizing radiation.
|
|
The principal adverse health effects of sunlight are caused by the ultraviolet and visible radiation it contains. Ultraviolet radiation (UVR) comprises a spectrum of electromagnetic waves of different wavelengths, subdivided for convenience into three bands, which are measured in nanometers (nm):(1) UVA ( " black light " ), 315 to 400 nm; (2) UVB, 280 to 315 nm; and (3) UVC (which is germicidal), 200 to 280 nm.
|
|
Radiation and radioisotopes are extensively used medications to allow physicians to image internal structures and processes in vivo (in the living body) with a minimum of invasion to the patient. Higher doses of radiation are also used as means to kill cancerous cells.
|
 |
Treating Bladder Cancer: RadiationRadiation is a way of treating cancer. Radiation uses beams of energy to destroy cancer cells.
|
 |
 |
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2008 Healthline Networks, Inc. All rights reserved.