Journal of Reproduction & Infertility

Journal of Reproduction & Infertility

The Influence of Artificial Light Exposure on Indigenous Populations: Exploring Its Impact on Menarcheal Age and Reproductive Function

Authors
1 Department of Physiology, Federal University of Health Sciences, Otukpo, Nigeria
2 College of Medicine, University of Illinois, Chicago, USA
3 Departments of Anatomy and Physiology, Edo State University Uzairue, Auchi, Nigeria
Abstract
The impact of artificial light exposure on human health has garnered significant attention in recent years. In particular, its effects on reproductive health have raised concerns. Given that the onset of menarche serves as a crucial indicator of reproductive maturity, understanding the implications of artificial light exposure becomes paramount. Age of menarche onset occurs relatively earlier in urban females than females raised in rural areas. Besides the decline in age of menarche onset, exposure to artificial light may contribute to impairment in reproductive hormones, particularly gonadotropins, by disrupting rhythms of reproductive hormones, modulating stress hormones and kisspeptin productions, and causing body weight changes. This drastic environmentally induced change may increase the proportion of teenage pregnancies, unfulfilled childhood dreams, depression, and ill-prepared marriages, thus creating a potential need for public health intervention. Due to limited studies and often lack of longitudinal data, a significant knowledge gap exists in unraveling the potential mechanism involved in alteration of these physiologic processes. The purpose of the current review was to elucidate the intricate interplay between environmental factors, cultural practices, and biological processes within indigenous communities. By meticulously examining the multifaceted influences of artificial light, including its prevalence and varying intensity based on geographical locations and light pollution levels, this study aimed to provide scholarly insights into the pathophysiologic mechanisms underlying the observed changes. The findings of this inquiry will also inform evidence-based strategies and interventions aimed at safeguarding the reproductive well-being of indigenous populations amidst the escalating challenges posed by artificial light exposure.
Keywords

Martin ME, Doros P. Health risks of light at night the good, the bad, and the time of day of bioactive blue light. A Circadian White Paper. 2016;2180(781):439-633.
Weinert D, Waterhouse J. Interpreting circadian rhythms. In Biological timekeeping: clocks, rhythms and behaviour. New Delhi, India: Springer; 2017. p. 23-45.
Haim A, Portnov BA. Light pollution as a new risk factor for human breast and prostate cancers. Dordrecht: Springer; 2013 Jun 3.
Adeniyi MJ, and Agoreyo FO. Duration-related modulation of body temperature rhythm and reproductive cycle in rats by photoperiodic perturbation. DRJHP. 2020;8(1):1-6.
Garenne M. Age at menarche in Nigerian demographic surveys. J Biosoc Sci. 2021;53(5):745-57.
Barrett KE, Barman SM, Boitano S, Brooks HL. Ganong’s review of medical physiology. McGraw-Hill Companies, Inc.; 2010
Okeke CO, Ekakitie OO, Adeniyi MJ, Oyeyemi AW, Ajayi OI. Interrelationship between surging reproductive hormones and blood viscosity indices in apparently healthy females. J Krishna Inst Med Sci Univ. 2023;12(2):57-64.
Ige SF, Adeniyi MJ, Ayanlere OJ, Doeh AO. Allium cepa juice prevented oxidative stress-mediated metabolic disorder following chronic lead acetate exposure in male rats. Albanian J Med Health Sci. 2019;140):11.
Marieb EN, Hoehn K. Human anatomy & physiology. Pearson education; 2007.
Veldhuis JD, Keenan DM, Liu PY, Iranmanesh A, Takahashi PY, Nehra AX. The aging male hypothalamic-pituitary-gonadal axis: pulsatility and feedback. Mol Cell Endocrinol. 2009;299(1): 14-22.
Hong SL, Jack N, Jeong TK, Gon K. The reality of light pollution: a field survey for the determination of lighting envi-ronmental management zones in South Korea sustainability. 2018;10(2):374.
Adeniyi MJ, Agoreyo FO. Diurnal effect of selenium supplementations on adult female wistar rats made hypothyroid by methimazole. Biomed J Sci Tech Res. 2017;1(2):283-5.
Wizor CH, Anthony-Leo EN. Spatial analysis of urban street lights infrastructure in port harcourt metropolis, rivers state, Nigeria. Int J Sci Res. 2020;9(2):198-206.
Ogoro M, Smiles JE, Dollah OC. Spatial trend of light pollution in obio/akpor lga, rivers state, Nigeria. Int J Novel Res Civil Struct Earth Sci. 2020;7(2):1-7.
Gilbert KM, Shi Y. Nighttime lights and urban expansion: illuminating the correlation between built-up areas of lagos city and changes in climate parameters. Buildings. 2023;13(12):2999.
Ahemen I, Amah AN, Agada PO. A survey of power supply and lighting patterns in north central nigeria—the energy saving potentials through efficient lighting systems. Energ Buildings. 2016; 133:770-6.
The genesis of Power Generation in Nigeria. Nigerian Econom. 1987;1:40.
Simpson ES. Electricity production in nigeria. Econom Geography. 1969;45(3):239-57.
Monyei CG, Adewumi AO, Obolo MO, Sajou B. Nigeria's energy poverty: Insights and implications for smart policies and framework towards a smart Nigeria electricity network. Renew Sustain Energy Rev. 2018;81:1582-601.
Adeniyi MJ, Agoreyo FO. nigeria and the selenium micronutrient: a review. Ann Med Health Sci Res. 2018;8:5-11.
Li XM, Li S, Huang FY, Wang Z, Zhang ZY, Chen SC, et al. Artificial light at night triggers negative impacts on nutrients cycling and plant health regulated by soil microbiome in urban ecosystems. Geoderma. 2023;436:116547.
Nwankwo M, Barnabas D, Wilson OH. Relationship between age at menarche and anthropometric profiles, demogra-phy, and ethnicity among adolescent girls in Nigeria. Ann Bioanthropol. 2016;4:(1):1.
Adienbo OM, Erigbali VT. Age at menarche, menstrual characteristics and associated factors among adolescent girls in indigenous population in Niger delta region, Nigeria. J Adv Med Med Res. 2021;33(10):24-32.
Ovuakporaye SI, Eze KN, Blessing N, Shalom UN, Avwerosuoghene O. Variations in the age of onset of menarche among inhabitants of rural and urban areas in delta state south-south Nigeria. World J Biol Pharm Health Sci. 2023;14(1):168-75.
Ikaraoha CI, Mbadiwe IC, Igwe CU, Allagua D, Mezie O. Menarchial age of secondary school girls in urban and rural areas of rivers state, Nigeria. 2005;2:4.
Oyewole OA, Oduwole A, Adediran AS. Age of pubertal maturation of girls in South Western Nigeria. Niger J Med. 2022;31:443-6.
Raji Y, Osonuga OA, Shittu OI, Akinsomisoye OS, Togun VA, Azeez MO. Age at menarche and its predicting factors in cities of ibadan and ogbomoso of southwestern Nigeria. J Med Sci. 2006;6(5): 772-8.
Diorgu FC, Diorgu KN. Average pubertal timing, characteristics and menstrual patterns of Nigerian girls: Implication for sex education. J Gynecol Res Obstet. 2020;6(1):10-3.
Anikwe CC, Mamah JE, Okorochukwu BC, Nnadozie UU, Obarezi CH, Ekwedigwe KC. Age at menarche, menstrual characteristics, and its associated morbidities among secondary school students in Abakaliki, southeast Nigeria. Heli-yon. 2020;6(5):e04018.
Rehan N. Characteristics of the menarche in Hausa girls in Nigeria. J Obstet Gynaecol (Lahore). 1994;14(4):265-8.
Sulayman HU, Ameh N, Adesiyun AG, Ozed-Williams IC, Ojabo AO, Avidime S, et al. Age at menarche and preva-lence of menstrual abnormalities among adolescents in Zaria, northern Nigeria. Ann Nigerian Med. 2013;7(2):66-70.
Attia AM, Montaser BA, Abdallah NK. Role of melatonin in constitutional delayed puberty in boys. Menoufia Med J. 2020;33:283-7.
Agoreyo FO, Adeniyi MJ. Pattern of estrous cycle and ovarian antiperoxidative activity in light deprived sprague-dawley rats treated with sodium selenite. J Med Res Biol Stud. 2018;1(1):103.
Adeniyi MJ, Agoreyo FO, Ige SF, Fabunmi OA, Ozolua OP, Biliaminu SA. Physiological implications of prolonged sele-nium administrations in normal and desynchronized adult female rats. J Krishna Institute of Med Sciences. 2021:10(4):21-36.
Idowu O, Fajemilehin BR, Awvioro T, Abass V, Adetoye C. Assessment and predictors of shift work disorder among nurses in selected Nigerian teaching hospital. Int J Nurs Midwife Health Related Cases. 2018;4(6):1-9.
Bakare KO, Omiwale CB. Work shift and women’s health in hotels in Ile-Ife, Osun State, Nigeria. MOJ Womens Health. 2017;5(1):178-82.
Chernova IV. Light regimens and estrous cycle in rats. Med Acad J. 2005;3(7):45-6.
Adeniyi MJ, Agoreyo FO. Estrous cycle ratio as a reproductive index in the rats. Am J Biomed Sci Res. 2019;4(2):100-3.
Ige SF, Adeniyi MJ, Iyalla GO. Allium cepa mitigates aluminum chloride-induced hepatotoxicity in male wistar rats. J Biomed Sci. 2017;6(4):27.
Fadeyi A, Ayoka AO, Fawale MB, Alabi QB, Oluwadaisi AM, Omole JG. Prevalence, predictors and effects of shift work sleep disorder among nurses in a Nigerian teaching hospital. Sleep Sci Practice. 2018;6:1-9.
Adeniyi MJ, Awosika A, Millis MR, Ige SF. Occupational stress-related sleep anomaly in frontline COVID-19 health workers: the possible underlying mechanisms. identifying occupational stress and coping strategies. 2023 Feb 28. IntechOpen.
Adeniyi M. Impacts of environmental stressors on autonomic nervous system. autonomic nervous system. In auto-nomic nervous system-special interest topics 2022 Jan 23. IntechOpen.
Awosika A, Adeniyi MJ. Occupation-related stress and stress-related risk factors among nurses in west Africa. Middle East Res J Med Sci. 2023;3(1):9-16.
Awosika A, Adeniyi MJ, Okojie AK, Okeke C. Photic stress and rhythmic physiological processes: roles of selenium as a chronobiotic. InSelenium and Human Health. 2023 Mar 4. IntechOpen.
Adeniyi MJ, Fabunmi O, Okojie AK, Olorunnisola OL, Odetola AA, Olaniyan OT, et al. Impact of night study frequen-cy on sleep pattern, anthropometrical indices and peripheral oxygen saturation in age-matched nigerian female stu-dents prior to semester examination. Int J Biomed Sci. 2020;16(3):37-42.
Abay KA, Amare M. Night light intensity and women’s body weight: evidence from Nigeria. Econ Hum Biol. 2018;31:238-48.
Jeremiah AM, Soladoye AO. Plasma lipid profile and uric acid in high fat fed female rats treated with oral contracep-tive. Biomed J Sci Tech Res. 2017;1(2):526-35.