Pattern and awareness of complementary and alternative medicine usage for otorhinolaryngological problems among residents in Ekiti State.

Background: The use of complementary and alternative medicine (CAM) in the treatment of various ailments globally has called for more research. Aim: This study aimed to draw the attention of the stakeholders to the prevalence, pattern and awareness of CAM usage in otorhinolaryngological ailments and the need to safeguard the health of CAM users in Ekiti state, south - west Nigeria. Patients and Methods: This is a cross sectional descriptive study carried out over a 12-month period (January to December, 2019) among consented patients that attended ear, nose, and Throat (ENT) clinics in two tertiary health institutions in Ekiti state. All the participants are aged 18 years and above. A self-administered semi structured questionnaire was used to collect data from our respondents. Results: A total of 148 respondents were analyzed comprising of 56 (37.8%) males and 92 (62.2%) females given a male to female ratio of 1:1.6. Their age ranged from 20-79 years with a mean of 48.03 ± 15.11 SD. The highest response was in the age group 40-49 years representing 30.4% of the respondents. About half (51.4%) of our respondents were aware of the use of CAM for throat-related conditions. Few of the respondents (18.9%) are currently using CAM. About 33.1% of our respondents were satisfied with CAM. Only 4 (2.7%) of them experienced side effects to the use of CAM. For ear-related problems, Anointing/Olive (Olea europaea) oil was most commonly used in 34.5% of our respondents; Effinrin (Ocimum gratissimum), a local herb was commonly used in 29.7% for nose and local gin in 37.2% of our respondents for throat problems. Majority of them 44 (29.7%) got information about the various agents used through Vendors/traditional health practitioner. Conclusion: This study showed that the prevalent of CAM usage in ORL is quite low in our setting, which represent about one-fifth of the respondents. Although respondents claimed that the system was efficacious, awareness to its usage was very low and there was no evidence to prove that the diagnosis were known before using CAM. The use of Orthodox method in treating Otorhinolaryngological ailments is still the best. We therefore recommend empirical studies on CAM in future.

Hormone replacement therapy and cataract: a population-based case-control study.

PURPOSE: Laboratory studies have suggested that hormone replacement therapy (HRT) may protect against the development of cataract, but epidemiological studies in humans have thus far been inconclusive. The aim of this study was to assess the association between hormone replacement therapy and cataract. METHODS: Population-based case-control study using data from the General Practice Research Database in the UK. Participants were 10 000 women aged 45 years and over with diagnosed cataract and 10 000 controls matched on age, general practice, and calendar period. RESULTS: The crude odds ratio for the association between cataract and ever-use of oestrogen-only hormone replacement therapy was 1.13 (95% CI 0.99-1.29). This reduced to 0.81 (95% CI 0.71-0.94) after adjustment for consultation rate. Similarly, the crude odds ratio for the association between cataract and ever-use of a formulation containing oestrogen and progestogen was 1.18 (95% CI 1.01-1.39), reducing to 0.86 (95% CI 0.72-1.02) after adjustment for consultation rate. CONCLUSIONS: Oestrogen-only and oestrogen-progestogen hormone replacement therapies are associated with a small reduced risk of cataract. This data adds to the growing body of evidence on the effects of HRT on health. All potential benefits and risks of this therapy should be taken into account when considering its use.