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Lymphatic vessels may occasionally be involved, [1] [4] and the person may have a fever and feel tired. [2] The legs and face are the most common sites involved, although cellulitis can occur on any part of the body. [1] The leg is typically affected following a break in the skin. [1] Other risk factors include obesity, leg swelling, and old ...
Some providers may now better understand the impact of anxiety on dementia risk and be encouraged to screen for anxiety and refer patients to mental health professionals who specialize in older ...
Stress, hypometabolism, and oxidative damage may decrease physiologic reserve in the elderly and can lead to a decrease in neuron energy production and an increase in neuron damage. [12] Thioredoxin reductase is an antioxidant that neutralizes oxidative free radicals that can cause cell death. The brain is vulnerable to oxidative free radicals ...
However, elderly patients with severe trauma often do not meet the standard TTA criteria due to normal age-related changes and reduced physiologic capacities. For example, older adults have a less profound tachycardic response to hemorrhage, pain, or anxiety following trauma. This explains why mortality increases in the elderly above a heart ...
Frail elderly people are at significant risk of post-surgical complications and the need for extended care. Frailty more than doubles the risk of morbidity and mortality from surgery and cardiovascular conditions. [60] Assessment of older patients before elective surgeries can accurately predict the patients' recovery trajectories. [61]
Several factors can cause a person to have classic signs of dementia, including a deficiency in vitamin B12. ... at least be on the radar of people with older loved ones. Unlike dementia, this is ...
Dementia, however, can present early in its disease course with depressive symptoms, meaning that this association could actually be reflecting that dementia causes late life depression. [23] Studies that have directly tried to determine whether depression is an independent risk factor for dementia have led to inconclusive results.
Issues in memory can also be linked to several common physical and psychological causes, such as: anxiety, dehydration, depression, infections, medication side effects, poor nutrition, vitamin B12 deficiency, psychological stress, substance abuse, chronic alcoholism, thyroid imbalances, and blood clots in the brain.