...the healthy tissues and nearby organs will be spared from the effects of the treatment, reducing the negative side effects in the process. Furthermore, due to the safety of healthy...
...of radiation to nearby healthy tissue and organs. Overview of Radiation Delivery Methods External Beam Radiation External beam radiation involves using a variety of machines to deliver radiation from a...
...area, meaning that healthy tissues surrounding the tumor are not affected. This advanced treatment helps to reduce radiation damage to healthy tissues, while allowing for more precise targeting of the...
...a threat or challenge. It can be physical or psychological, and all stressors may initiate the stress response. The cascade of physiological changes from stress — like increased heart rate...
...becomes automatic. Here’s how to apply psychological principles to develop new and healthy habits. For many, developing healthy habits, such as cooking nutritious meals most nights, going to the gym...
...of breath or swelling or warmth in a certain area. Taking estradiol and progestin also may increase your risk of other blood vessel problems. These include stroke and heart attack....
Definition and Overview Cardiothoracic surgery, which involves the heart, blood vessels, throat and lungs, is often a complex and risky procedure. As such, patients who are scheduled to undergo this...
...to quitting smoking. Smoking cessation immediately reduces the smoker’s risk of developing life-threatening illnesses such as lung cancer, heart disease, and stroke. Other immediate benefits include improved circulation, improved respiratory...
...For example, a heart transplant is not performed simply because a person wants a new heart. It is only performed if the heart is doomed to failure and needs to...
...if cancer has returned or recurred. Patients with different heart conditions are also eligible to undergo the test. Aside from determining early signs of heart disease, the test can also...