User:Keerthikonda/Palliative care

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Palliative care (derived from the Latin root palliare, or 'to cloak') is an interdisciplinary medical caregiving approach aimed at optimizing quality of life and mitigating suffering among people with serious, complex, and often terminal illnesses. Within the published literature, many definitions of palliative care exist. The World Health Organization (WHO) describes palliative care as "an approach that improves the quality of life of patients and their families facing the problems associated with life-threatening illness, through the prevention and relief of suffering by means of early identification and impeccable assessment and treatment of pain and other problems, physical, psychosocial, and spiritual." In the past, palliative care was a disease specific approach, but today the WHO takes a broader patient-centered approach that suggests that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. '''This shift was important because if a disease-oriented approach is followed, the needs and preferences of the patient are not fully met and aspects of care, such as pain, quality of life, and social support, as well as spiritual and emotional needs, fail to be addressed. Rather, a patient-centered model prioritizes relief of suffering and tailors care to increase the quality of life for terminally ill patients . and'''

Geriatric palliative care
* Include a section called "Geriatric Palliative Care" after the section "Pediatric palliative care"

'''With the transition in the population toward lower child mortality and lower death rates, countries around the world are seeing larger elderly populations. In some countries, this means a growing burden on national resources in the shape of social security and health care payments. As aging populations put increasing pressure on existing resources, long-term palliative care for patients’ non-communicable, chronic conditions has emerged as a necessary approach to increase these patient’s quality of life, through prevention and relief by identifying, assessing, and treating the source of pain and other psychosocial and spiritual problems'''.

Scope
Palliative care is able to improve healthcare quality in three sectors: physical and emotional relief, strengthening of patient-physician communication and decision-making, and coordinated continuity of care across various healthcare settings, including hospital, home, and hospice . The overall goal of palliative care is to improve quality of life of individuals with serious illness, any life-threatening condition which either reduces an individual's daily function or quality of life or increases caregiver burden, through pain and symptom management, identification and support of caregiver needs, and care coordination. Palliative care can be delivered at any stage of illness alongside other treatments with curative or life-prolonging intent and is not restricted to people receiving end-of-life care. Historically, palliative care services were focused on individuals with incurable cancer, but this framework is now applied to other diseases, like severe heart failure, chronic obstructive pulmonary disease,[citation needed] and multiple sclerosis and other neurodegenerative conditions. '''Forty million people each year are expected to need palliative care, with approximately 78% of this population living in low and middle income countries. However, only 14% of this population is able to receive this kind of care, with a majority in high-income countries, making this an important sector to pay attention to .'''

Palliative care can be initiated in a variety of care settings, including emergency rooms, hospitals, hospice facilities, or at home. For some severe disease processes, medical specialty professional organizations recommend initiating palliative care at the time of diagnosis or when disease-directed options would not improve a patient's prognosis. For example, the American Society of Clinical Oncology recommends that patients with advanced cancer should be "referred to interdisciplinary palliative care teams that provide inpatient and outpatient care early in the course of disease, alongside active treatment of their cancer" within eight weeks of diagnosis.

Appropriately engaging palliative care providers as a part of patient care improves overall symptom control, quality of life, and family satisfaction of care while reducing overall healthcare costs.