Knowledge, Attitude, and Practices Related to Vitamin D, Zinc, and Ferritin Deficiencies and the Associated Risk of Hair Loss in Jazan, Saudi Arabia.

Background: Vitamin D, zinc, and ferritin deficiencies are prevalent worldwide and linked to various health outcomes, including hair loss. This study aimed to assess the knowledge, attitude, and practices related to these deficiencies among citizens in Jazan, Saudi Arabia, and their perceptions regarding the relationship between these deficiencies and hair loss.

Methods: A cross-sectional study using a self-administered questionnaire was conducted between May 2023 and July 2023 among 985 participants, predominantly young adults aged between 18 and 25 years (58.

Knowledge, Attitude, and Practice of First Aid for Epistaxis Among the General Population in the Jazan Region of Saudi Arabia.

Background Epistaxis, or nosebleeds, is a widespread medical condition that can be effectively managed with appropriate first aid. Understanding the general public's knowledge and practices about this is crucial. Objectives This study sought to evaluate the awareness and practice regarding first aid for epistaxis within the general population of the Jazan region in Saudi Arabia.

Patterns of tobacco consumption in food facilities in Riyadh, Saudi Arabia.

Aim: This study aimed at assessing prevailing patterns and risk factors of tobacco consumption among clients, food handlers and employers of food facilities, in Riyadh, Saudi Arabia.

Methods: A cross-sectional approach to a representative sample of food facilities in Riyadh was used. A sample of 3000 participants included clients (75%); food handlers/hospitality workers (20 %) and employers (5 %).

Best practice eye care models.

Since the launching of Global Initiative, VISION 2020 "the Right to Sight" many innovative, practical and unique comprehensive eye care services provision models have evolved targeting the underserved populations in different parts of the World. At places the rapid assessment of the burden of eye diseases in confined areas or utilizing the key informants for identification of eye diseases in the communities are promoted for better planning and evidence based advocacy for getting / allocation of resources for eye care. Similarly for detection and management of diabetes related blindness, retinopathy of prematurity and avoidable blindness at primary level, the major obstacles are confronted in reaching to them in a cost effective manner and then management of the identified patients accordingly.

Enhancing advocacy for eye care at national levels: what steps to take for the next decade?

The global initiative for the elimination of avoidable blindness by the year 2020-(VISION 2020- The Right to Sight), established in 1999, is a partnership of nongovernmental organizations (NGOs), governments, bilateral organizations, corporate bodies and the World Health Organization. The goal is to eliminate the major causes of avoidable blindness by the year 2020. Significant progress has been made in the last decade.

Trichophyton fungal keratitis.

Objective: To report 5 cases of fungal keratitis caused by Trichophyton schoenleinii.

Methods: Case reports.

Results: Trichophyton schoenleinii is responsible for aggressive fungal keratitis that is associated with keratolysis as a result of collagenase expression by the organism.