The ability for us to see is actually due to the reflection of light that serves as a proof of the greatest creations of our Creator as stated in the Holy Quran, “Allah is the Light of the heavens and the Earth” (24:35). There are limited references specifically focusing on Revelations related to visual function. Thus, this study aims to provide a compilation of Quranic verses (Juz 1 to 15) and hadiths of Sahih Al-Bukhari related to visual function supported by scientifically proven facts. This may invite readers to reflect upon the wonders of creations by Allah mentioned in these Revelations that lead to the discovery of our modern science. A website named“Search Truth” on http://www.searchtruth.com/ was used as a tool to ease the finding of the Quranic verses and hadiths that are related to visual function by searching for the keywords “eye/eyes”, “see”, “light”, “sight” and “vision” in the search boxes provided in the website. The translations of Revelations containing those keywords were verified and related to visual function supported by scientifically proven facts from other reading materials. Twenty-eight Quranic verses and 57 hadiths of Sahih Al-Bukhari can be related to visual function supported by scientifically proven facts. Twelve Quranic verses that have the word “eye/eyes”, 7 verses with the word “light”, 2 verses with the word “see”, 6 verses with the word "sight” and 1 verse with the word “vision” can be related to visual function. As for hadiths, 49 hadiths have the word “eye/eyes”, 3 with the word “light”, 1 with the word “see”, 2 with the word “sight” and 2 with the word “vision” in their translations can also be related to
visual function. Some of the Quranic verses and hadiths are related to anatomy, physiology and
pathophysiology of the eyes, treatments for eye diseases, and other interesting findings.
Visual functions deteriorate gradually during the normal aging process. As the number of older population increase rapidly, it is important to educate the senior citizens about the nature of age-related visual functions deterioration and their underlying mechanisms. This literature review compiles all the information concerning the changes in the visual system due to aging process, including: decrease of visual acuity and contrast sensitivity, reduction of orientation discrimination sensitivity and motion direction detection, decline of binocular summation; information processing; visual field sensitivity; wavelength sensitivity; pupil size, and increased tear film evaporation and presbyopia.
The Invasive Tear Break Up Time (TBUT) and Non-invasive Tear Break Up Time (NIBUT) is compared. Invasive TBUT was measured after the instillation of fluorescein on the tarsal conjunctiva and assessed with Slit Lamp Biomicroscopy (SLB), whereas the NIBUT was measured using the Oculus Keratograph 5M (OK5M). The OK5M was invented to overcome the limitation of most other non-invasive method which results in inter-examiner variability. In measuring the NIBUT, the OK5M presents two measurements, NIKf-BUT (the first break up area in second) and NIKav-BUT (the average break up area in second). Hence, the difference between these two measurements was also determined. The result obtained from SLB and OK5M were compared to determine the agreement between these two methods. 50 subjects (30 females, 20 males) were selected among the IIUM Kuantan population. The result showed a significant difference (p
Malaysian is one of the highest sugar consumers in the Asia Pacific region. There has been no available report quantifying sugar intake among Malaysian until Malaysian Adult Nutrition Survey
(MANS) 2003 study was done. However, data concerning sugar consumption among university students is scarce. This study was conducted to assess sugar sweetened beverages intake among International Islamic University Malaysia (IIUM) Kuantan students. A total of 42 of IIUM Kuantan students was recruited by convenience sampling method. A questionnaire consisting of 3 days
food record was distributed to all participants as a tool for data collection. Food record was analyzed using the Nutritionist Pro software prior to statistical analysis with SPSS version 12.0. P value was set as p
Al Quran and Al Hadith are not book of sciences, but books of Divine guidance which can be referred to inspire in understanding things including the scientific nature of creation. This study was performed to compile the Quranic verses (Juz 16-30) and Hadith of Sahih Muslim which are related to visual function with scientifically proven facts. Five keywords were chosen based on the process of seeing which were “light”, “eye/eyes” and “sight” and the synonyms of sight which were “vision” and “see”. Search engine, Search Truth was used to help gather the verses and hadiths comprising the keywords. Cross reference with the original copy of the Holy Quran and book of Sahih Muslim was done to ensure the authenticity of the Quranic verses and hadiths. Existing scientific facts regarding the revelation were then gathered to support the findings.There were 377 Quranic verses (Juz 16-30) containing the words “light”, “eye/eyes” and “sight” (and its synonyms). Out of this, only 6 Quranic verses have relation to visual function and have been scientifically proven. For hadith of Sahih Muslim, there were 1285 hadiths containing the words “light”, “eye/eyes” and “sight” (and its synonyms). Out of 1285 hadiths only 8 hadiths of Sahih Muslim found to have relation to visual function and has scientifically proven facts.
Islam provides a comprehensive way of life where the revelations bestowed by Allah from the Quran and Hadithcover all aspects that leads to a well-balanced life. This study compiles all the Quranic verses related to visual functions which may serve as a reference for Muslims as well as non-Muslim primary eye care practitioners during their patients’ treatment and consultation. A website named “Search Truth” on http://www.searchtruth.com/was used as a tool to identify the Quranic verses related to visual function by typing in the keywords “eye/eyes”, “see”, “light”, “sight” and “vision” in the search boxes provided in the website. The program embedded in the website then listed the Quranic verses based on their English translation containing the respective keywords. The listed Quranic verses and their translations were verified manually using the Holy Quran Tafseer. The frequency of Quranic verses for each chosen keyword was determined. There were 34 Quranic verses related to visual function and could be explained scientifically. The frequency of Quranic verses related to visual function under the classification of “eye/eyes”, “light”, “see”, “sight” and “vision” were 15, 8, 3, 7 and 1 respectively. The fundamentals of visual functions may be explained scientifically based on the Quranic verses.
It has been reported that diabetics are more likely to develop tear film dysfunction compared to non-diabetics. Even so, there has been very little research reported on the correlation between blood glucose level and quality of tears. Objective: The purpose of the study was to investigate the influence of blood glucose level on TBUT among young adults with diabetes. Methods: A cross-sectional study consisting of 37 diabetic patients within the age range of 19-39 years was carried out at International Islamic University Malaysia (IIUM) Optometry Clinic, Kuantan, Pahang, Malaysia. The subjects were tested for random blood glucose level (RBS) and undergone tear
break up time (TBUT) test. Nonparametric test was used namely Spearman correlation to determine the association between RBS and TBUT. Results: TBUT median (interquartile range) value was 7.5 (11.55) seconds. Meanwhile, the negative association was found between (RBS) and TBUT in diabetics (r = -0.126). However, the correlation was not statistically significant (p>0.05). Tear film break up time was not associated with the random blood glucose level. Conclusion: Tear film break up time seems to be not affected by blood glucose level.