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This wide range is attributed to differences in cachexia definition, variability in cancer populations, and timing of diagnosis. [9] Although the prevalence of cachexia among people with COPD or heart failure is lower (estimated 5% to 20%), the large number of people with these conditions dramatically increases the total cachexia burden. [5] [28]
Emaciation manifests physically as thin limbs, pronounced and protruding bones, sunken eyes, dry skin, thinning hair, a bloated stomach, and a dry or coated tongue in humans. Emaciation is often accompanied by halitosis , hyponatremia , hypokalemia , anemia , improper function of lymph and the lymphatic system , and pleurisy and edema .
People with certain eating disorders can also be underweight due to one or more nutrient deficiencies or excessive exercise, which exacerbates nutrient deficiencies. [ 15 ] [ 16 ] A common belief is that healthy underweight individuals can ‘eat what they want’ and then burn it off either by high levels of activity or elevated metabolism.
Most people experience some back pain at some point in their lives. For others, the discomfort is a chronic, aching condition. For others, the discomfort is a chronic, aching condition.
[238] [239] In the 1970s, a relatively popular alternative cancer treatment in the US was a specialized form of talk therapy, based on the idea that cancer was caused by a bad attitude. [240] People with a "cancer personality"—depressed, repressed, self-loathing and afraid to express their emotions—were believed to have manifested cancer ...
Over a 45-years span — between 1975 and 2020 — improvements in cancer screenings and prevention strategies have reduced deaths from five common cancers more than any advances in treatments ...
Temporary hair thinning and loss can stem from traumatic stress due to things events like divorce, financial loss, the death of a loved one, surgery, severe illness, and rapid weight loss (Ozempic ...
There is also evidence of a declining risk of cancer caused by radiation with increasing age, but the magnitude of this reduction above the age of 30 is uncertain. [ 6 ] It is unknown whether high-LET radiation could cause the same types of tumors as low-LET radiation, but differences should be expected.