Ritual tooth modification among the Baka pygmies in Cameroon.

INTRODUCTION: Ritual tooth mutilation is a relatively understudied human body mutilatory practices. The purpose of the study was to examine the effects of ritual tooth modification, teeth cleaning measures and herbal medications for their oral health problems among the Baka pygmies in Cameroon. MATERIALS AND METHODS: This cross-sectional study was conducted between January and March, 2012 using semi-structured questionnaire as the tool of data collection. Intra-oral examinations were carried out to determine the dental hard tissue loss using Smith and Knight Tooth Wear Index (TWI). RESULTS: Fifty-six pygmies with ritual tooth modification made of 34 males (60.7%) and 22 females (39.3%) with a mean age of 31 years were interviewed and had oral health examination. The reported age at which the tooth modification was done was between 10 and 15 years with mean age as 12 ± 1.66 years. More than half (58.9%) of the participants reported the tooth filing as painful and nearly two-thirds (64.3%) of the participants reported having persistent pain afterwards. The upper right central and lateral incisors were the most commonly modified teeth. A total of 42.9%, 12.5% and 7.1% of the participants had Smith and Knight TWI scores of 2, 3 and 4 respectively. All the participants reported cleaning their teeth at least once-daily with about two-thirds (66.1%) of them doing so with chewing stick. The majority (67.9%) of the participants reported cleaning their teeth for cosmetic reasons [to remove dirt' (60.7%) and 'to remove stains' (7.1%)]. The oral health problems among the participants in form of tooth sensitivity, toothache and dental abscess were treated with plant-based traditional medicines from Irvingia gabonensis, Ricinodendron heudoletti, Pterocarpus soyauxii, Alchornea cordifolia and Piptadeniastrum africanum. CONCLUSION: Ritual tooth modification is a painful mutilatory practice which is culturally significant for the Baka pygmies without health benefit. There is need for intervention to stop this harmful traditional practices among the pygmies. Further studies is recommended to elucidate the medicinal and pharmaceutical benefits of plants used for tooth sensitivity and other oral health problems by the pygmies.

Ethnobotanical survey of medicinal plants used for pregnant women׳s health conditions in Menoua division-West Cameroon.

ETHNOPHARMACOLOGICAL RELEVANCE: In Cameroon, most women use traditional medicine for the treatment of pregnancy and childbirth complaints. In order to identify some of the medicinal plants locally used to alleviate these complaints, an ethnobotanical survey was undertaken in five villages of Menoua Division (West-Cameroon). MATERIALS AND METHODS: Interviews were conducted through structured questionnaires among 24 traditional healers and 179 women living either in the town of Dschang or in 4 neighboring villages. After having recorded the interviewee personal information on issues related to medicinal plants utilization, a literature investigation on their therapeutic or pharmacological effects and phytochemical composition was conducted. RESULTS: A total of 88 medicinal plants species used to treat 24 conditions occurring during or after pregnancy and belonging to 70 genera or 34 families were recorded. Maximum medicinal uses of plants are reported for the treatment of the following ailments: swelling of legs and ankles (23%), facilitation of delivery (22%), cleaning of the baby (12%). Most herbal remedies are prepared with the leaves (30%), leaves+stems (28%) and whole plant (23%) as maceration (76%). The majority of women who used medicinal plants were very satisfied (75 %) and it is reported that most of these plants are used in the treatment of women health conditions. CONCLUSION: Many herbal remedies used for the treatment of pregnant women׳s health conditions in Menoua division-West Cameroon have been revealed. It would therefore be judicious for our government and research institution to evaluate the therapeutic and toxicological potentials of these plants in order to valorize their use.

Knowledge, attitudes and practice with respect to epilepsy among secondary school students in the Kumbo West Health District - North West Region- Cameroon.

BACKGROUND: The main goal of this study was to obtain baseline data on awareness and attitudes and practices with respect to epilepsy among secondary school students. METHODS: We interviewed a total of 659 students from three randomly selected secondary schools in the Kumbo West Health District, using a 12-item questionnaire in English. RESULTS: About 94.7% had heard about epilepsy, 25.8% had read on the subject, 55.2% knew someone with epilepsy and 77.7% had witnessed a seizure. While 37.9% of students would object to association with people with epilepsy (PWE), 47.8% would object to marriage with PWE. About 77.2% would offer equal employment to PWE although 72.7% believed there were jobs not suitable for PWE. Up to 58% of our sample thought epilepsy is contagious and about 62.2% of them declared that epilepsy is curable. Respectively 65%, 9%, and 30% would recommend a medical doctor, a traditional healer and God's help for treatment of epilepsy. Independent determinants of attitudes were found to be: the belief that epilepsy is a form of insanity or is contagious, having witnessed a seizure, being female, being a Christian and having a higher level of education. CONCLUSION: There was a high level of awareness on epilepsy and the negative attitudes observed among these students were better than those reported in the same community. The determinants of negative attitudes were found to be diversified, confirming our hypothesis of variation, and our data further suggest that the interplay between these factors may be more complex than generally thought. This requires further qualitative study.

General public awareness, perceptions, and attitudes with respect to epilepsy in the Akwaya Health District, South-West Region, Cameroon.

BACKGROUND: This study was part of a series mandated by the Ministry of Public Health's National Epilepsy Control Program to obtain baseline data for a community-adapted epilepsy education program. METHODS: We conducted 387 face-to-face interviews with subjects without epilepsy aged 15 years and above in 12 villages of the Akwaya Health District, Cameroon. RESULTS: Most respondents (97.9%) had heard or read about epilepsy, 90.2% knew someone with epilepsy, and 90.4% had witnessed a seizure. About 51.4% would object to association with people with epilepsy (PWE), 68.7% would object to marriage to PWE, while 41.6% would offer them equal employment. For treatment, 30.2% would suggest going to a traditional healer or witch doctor, while 3.9% would not recommend any treatment at all. Predictors of attitudes were male gender, low or no level of education, having children, knowledge of the cause of epilepsy, and beliefs that epilepsy is contagious or is a form of insanity. CONCLUSION: The high level of public awareness on epilepsy in the Akwaya Health District may suggest a high prevalence. This contrasts with prevailing negative attitudes. Our data provide new evidence for our hypothesis of regional variation in the determinants of epilepsy stigma in Cameroon.