[Purpose] The purpose of this study was to determine the prevalence, symptoms of, and risk factors for low back pain among dentists as well as to discover the possible correlation of these factors with working posture and how to reduce their prevalence. [Subjects and Methods] The study was conducted among 60 dentists (28 male and 32 female) with a mean age of 25.7 years. Dentists were evaluated with the self-administered Nordic musculoskeletal evaluation chart, postural discomfort chart, and a self-prepared questionnaire. [Results] The data showed a 70% incidence of back pain among dentists, with low back pain predominating in 47.6% of cases. Most of the subjects (90.5%) had a mild-to-moderate level of severity, and only 9.5% had a severe level of low back pain. The majority of the dentists (57%) treated 1–3 patients per day. Only a few dentists (17%) exercised during their rest period even though 57% of them reported taking a break during their working hours. Although 63% of the dentists were aware of the advantages of assistive tools, only 40% of them used any kind of assistive devices. [Conclusion] Dental professionals demonstrate a high prevalence of low back pain.

[Purpose] This study investigated physical health status and quality of life among older Saudi adults. [Subjects and Methods] Participants included older adults (N = 55) aged 60–90 years (mean = 67.9± 7.71) from a major hospital in Jeddah. Subjects completed surveys and evaluations including assessments of personal and socio-demographic characteristics, caregiver presence, personal habits, perceived health, primary physical and psychological complaints, physician-diagnosed chronic diseases, and functional capacity (i.e., activities of daily living). [Results] Results showed a significant positive correlation between age and ADL; age and memory problems, anxiety, and loneliness; and sleep disturbance and falls. Main factors contributing to quality of life decline were chronic disease, falls, sedentary lifestyle, sleep disturbances, and financial concerns. Participants with diabetes mellitus (58.18%) and hypertension (29.0%) had a very high fall rate. Participants engaged in minimal physical activity (63%), often due to bone and joint pain (90.0%), and led sedentary lives (69%). Single sensory impairments were significantly and independently linked to high depression risk and decreased self-sufficiency. [Conclusion] Healthy lifestyle and behavioral changes should be promoted through community-based health education programs for older Saudi adults. Chronic disease screening programs for the elderly population (especially diabetes and hypertension) are recommended.

[Purpose] The aim of this study was to determine whether neck muscle fatigue affects dynamic visual acuity in healthy young participants. [Subjects and Methods] This study was a double-blinded, prospective, randomized, controlled trial. Thirty healthy young subjects (ages 21 to 30 years) participated in the study. Participants were randomly divided into an experimental group (n=15) and a control group (n=15). The experimental group performed an exercise designed to induce neck muscle fatigue and the control group preformed non-fatiguing sham exercises. [Results] There were significant differences in mean dynamic visual acuity between the two groups (0.26±0.11 LogMar versus 0.003±0.02 LogMar). Subjects in the experimental group showed a significant decline in their dynamic visual acuity compared with the control group. Dynamic visual acuity strongly correlated with neck muscle fatigue (r = 0.79). No significant differences in joint position error were observed between the two groups and no significant correlations between joint position error and neck muscle fatigue were observed (r = 0.23). [Conclusion] The results of this study suggest that neck muscle fatigue negatively impacts dynamic visual acuity. Although not statistically significant, cervical spine proprioception as measured by the joint position error in the experimental group was diminished after fatigue.

[Purpose] The purpose of this study was to determine the validity, demographic features of the newly developed Amer Dizziness Diagnostic Scale (ADDS), provide differential diagnosis of the vestibular disorders, assist in the clinical research and practice activities of health workers as well as to understand the probability of the utilization of the ADDS as a first-line evaluation tool in general clinical practice. [Subjects and Methods] Two hundred subjects of various ages including both male and female patients with a history of vertigo and/or dizziness were included in the study and evaluated once using the ADDS. [Results] There were more female (59.5%) than male (49.5) patients in this study. Additionally, we found that most patients (64.4%) had a central mediated problem. In addition, the Amer Dizziness Diagnostic Scale has been found to have both a sensitivity and specificity of 96% that can adequately determine the possible diagnosis of vestibular disorders. [Conclusion] This study has demonstrated the validity of the ADDS scale, the predominance of female involvement related to supplementary medication, vitamin D deficiency, general lifestyle factors, and fluid retention, high sensitivity and specificity, provide differential diagnosis of vestibular disorders that could be used as a first-line evaluation tool in general clinics.

Objective: To explores nursing faculty members' attitudes towards older people, their thoughts about gerontologic nursing education. Method: Five focus groups and a survey were used with nursing faculty members (132) at the three nursing schools to explore their attitudes towards the care of older people and the perceived status of gerontological nursing education. The survey was given to 132 faculty members, including 76 clinical instructors, 40 associate professors and 16 professors. The nursing faculty in general had a positive attitude toward older people (M=3.36, SD 0.25) and teachers' attitudes were higher than those of their nursing students (M=3.18, SD0.29). Results: This study results suggests that Saudi nursing curricula should include more extensive gerontology content and clinical experience with older people. Conclusion: This is the first time in Saudi Arabia that research has listened to their voices and examined their commitments toward gerontology education.