1.
As one becomes older, the neurological functions also tend to be affected. The spinal cord and the brain are affected as nerve cells become weaker. In that sense, the nerve cells relay message at a slower pace. The nerve cells tend to break and become waste. As adult ages, the endocrine function goes down considering that, the sensitivity of the hormone receptors has declined (Yezierski, 2012). Most hormones level decrease with age, while some do not tend to change. In women and men estrogen and testosterone decreases respectively. With age, the sensation functions such as smelling, hearing, tasting, and touching tend to reduce. With age, hearing becomes a problem as structures inside the ear change. Eye sharpness reduces as cornea becomes less sensitive.
2.
Whenever these changes occur, individuals should always report to their healthcare providers whenever they notice abnormal change. For instance, some changes in sensation problems such as vision problems that occur within the retina causing high blood pressure or diabetes should be reported (Wickremaratchi & Llewelyn, 2006). In case one develops hearing problem that causes tinnitus, it may cause more dame to the ear structure. The aged adult should visit the provider for guidance on managing the condition.
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3.
For the clients and the caregivers, maintaining safety and ensuring overall health while experiencing changes due to old age should be given priority and the appropriate information should be made available. When old age sets in, individuals should observe a healthy lifestyle and should avoid smoking, eating healthy diet and engaging in exercises on regular basis. The three systems can be prevented through ensuring one consumes healthy foods, besides getting exercise in plenty. Caregivers should advise clients to ensure all their diets have iodine (Peters, 2006).
References
Peters R. (2006). Ageing and the brain. Postgraduate medical journal, 82(964), 84–88. doi:10.1136/pgmj.2005.036665
Wickremaratchi, M. M., & Llewelyn, J. G. (2006). Effects of ageing on touch. Postgraduate medical journal, 82(967), 301–304. doi:10.1136/pgmj.2005.039651
Yezierski R. P. (2012). The effects of age on pain sensitivity: preclinical studies. Pain medicine (Malden, Mass.), 13 Suppl 2 (Suppl 2), S27–S36. doi:10.1111/j.1526-4637.2011.01311.x
