The Association Between Tetrahydrocannabinol and Lower Urinary Tract Symptoms Utilizing the National Health and Nutrition Examination Survey

The Impact of a Healthy Lifestyle on Lower Urinary Tract Symptoms and Erectile Function: A Prospective Study

Background and Objectives: The impact of lifestyle on lower urinary tract symptoms has been deeply evaluated in recent years; however, studies in the young population are missing. The aim of this study is to evaluate the impact of alcohol intake, tobacco and cannabinoid smoking, physical activity, and dietary regime on urinary symptoms and sexual function in young adults under 30 years of age. Methods: A prospectively enrolled population of healthy young adults of both sexes under 30 years of age was selected. Young people with comorbidities were excluded. All participants were assessed by completing an anonymous questionnaire which included questions on medical history, lifestyle, smoking and alcohol intake, urinary symptoms, and sexual function only in male subjects. The questionnaire was postponed in case there was an acute pathology. Results: Overall, 802 young adults were prospectively enrolled, of whom 44% were male and 56% female, with a median age of 26 (23/28) years. In our population, 580/818 (70.9%) subjects presented an IPSS ≥ 3. In the analysis of the association between urinary symptoms and smoking, smokers presented urinary symptoms more frequently than nonsmokers (76% vs. 61%; p < 0.05). No association between urinary symptoms and alcohol intake, cannabinoid smoking, physical activity, and dietary regimen was recorded. On multivariable analysis, smokers had an almost doubled risk of urinary symptoms compared to nonsmokers (OR: 1.78; p = 0.001). Conclusions: In conclusion, we demonstrated how even in the young population there can be a correlation between LUTSs and different lifestyles.

Association between marijuana use and kidney stone: a cross-sectional study of NHANES 2009 to 2018

Objective: The purpose of this investigation is to determine whether regular marijuana use is related to history of kidney stones in the US population. Methods: Data were obtained from the National Health and Nutrition Examination Survey (NHANES) from 2009 to 2018. Kidney stone and marijuana use data were collected from self-report questionnaires. Multivariate logistic regression and multiple sensitivity analyses were applied to examine the relationship between marijuana usage and kidney stones. Results: There are approximately 26.04% of the US population have admitted to using marijuana in their lifetime. Compared with none regular users, those with a higher frequency of marijuana use were more males, more non-Hispanic races, lower than high school education, overweight, no recreational activity, without diabetes mellitus, and more coronary heart disease. After adjusting for potential confounders, multivariate regression analysis demonstrated that marijuana use was inversely correlated to kidney stones in males (Odds ratio [OR] = 0.72, 95% Confidence interval [CI] = 0.54-0.97). One to seven times/week regular consumption of marijuana was associated with kidney stones in males (OR = 0.62, 95% CI = 0.43-0.89). Sensitivity analyses validated the robustness of our outcomes. Conclusion: Our findings revealed that regular marijuana male users were inversely associated with kidney stones. Marijuana use one to six times/week was inversely related to the risk of kidney stones in males. Further studies are required to explore the dose and type associations of marijuana with kidney stones.

Relationship Between Marijuana Use and Overactive Bladder (OAB): A Cross-Sectional Research of NHANES 2005 to 2018

BACKGROUND

Current research is starting to focus on the medical value of marijuana and the possible health problems it can cause. Previous studies have shown that marijuana can relieve lower urinary tract symptoms, which can pose a significant public health burden. In this study, we assessed the association between regular marijuana use and overactive bladder as part of low urinary tract symptoms.

METHODS

Data from the National Health and Nutrition Examination Survey 2005-2018 were obtained for analysis. The Overactive Bladder Symptom Score scale was used to define the presence of overactive bladder for each participant. Multivariate logistic regression and ordinal logistic regression were used to analyze the association of marijuana use with the onset and severity of overactive bladder, respectively.

RESULTS

We found that approximately 24% of the US population reported regular marijuana use. Compared with nonregular users, regular marijuana users were younger, thinner, more likely to be male, smokers, low-income, less educated, unmarried, and non-Hispanic White/Black. Multivariate logistic regression revealed that marijuana exposure may be an independent risk factor for overactive bladder (odds ratio 1.39; 95% confidence interval, 1.16-1.66). Ordinal logistic regression results showed that marijuana exposure was associated with the severity of overactive bladder (odds ratio 1.45; 95% confidence interval, 1.30-1.60). Moreover, all frequencies of regular use showed almost consistent effects on the onset and severity of overactive bladder.

CONCLUSION

Regular marijuana use may increase the risk of overactive bladder. Our data do not support the evidence for the use of cannabinoids in the medical treatment of patients with overactive bladder, especially given the thorny health problems caused by marijuana.

Marijuana, Alcohol, and ED: Correlations with LUTS/BPH

PURPOSE OF REVIEW

Benign prostatic hyperplasia (BPH) and lower urinary tract symptoms (LUTS) is a disease complex with enormous societal burden and yet the pathogenesis of LUTS/BPH is poorly understood. We set out to review the literature on the relationship between depression, marijuana usage, and erectile dysfunction (ED) to LUTS/BPH.

RECENT FINDINGS

LUTS/BPH has independent associations with depression as well as with ED. In each case, the causality and mechanistic relationship is unknown. The impact of marijuana, as it increasingly pervades the general population, on the disease complex of LUTS/BPH is not well studied but recent results support short-term benefit and long-term caution. Depression, a form of central nervous dysfunction, and ED, which is likely mediated via endothelial dysfunction, are independently associated with LUTS/BPH. The presence of cannabinoid receptors in urologic organs, coupled with recent population studies, supports a modulatory effect of marijuana on voiding although an enormous knowledge gap remains.

Marijuana, Lower Urinary Tract Symptoms, and Pain in the Urologic Patient

OBJECTIVE

To describe marijuana's clinical role for urologic symptoms.

METHODS

Studies related to marijuana, voiding dysfunction, lower urinary tract symptoms (LUTS), and pain through January 2019 from PubMed were evaluated for relevance and quality.

RESULTS

Forty-eight studies were reviewed. Cannabinoids have mixed efficacy for neurogenic LUTS and little evidence for non-neurogenic LUTS, chronic non-cancer-related and perioperative pain. For cancer-related pain, high-level studies demonstrate cannabinoids are well-tolerated with unclear benefit.

CONCLUSION

Cannabinoids appear well-tolerated in the short-term, but their efficacy and long-term impact is unproven and unknown in urologic discomfort. Cannabinoids for urologic symptoms should be further explored with well-designed randomized controlled trials.