Does regular Khat (Catha edulis) chewing in adults increase the risk of hypertension compared to non-use? A systematic review and meta-analysis.

ABSTRACT:

Background

Global khat (Catha edulis) consumption currently affects approximately 20 million individuals, despite originating primarily in East Africa and the Arabian Peninsula. While traditionally viewed as a regional practice with limited relevance to Western societies, modern distribution networks and diaspora communities have facilitated its international spread, transforming khat into a global substance of concern. This study builds upon existing evidence by synthesizing data from fifteen studies which is significantly more than previous reviews to firmly establish khat (Catha edulis) use as a risk factor for elevated blood pressure and tachycardia, both of which are key precursors to hypertension.

Objective

This systematic review and meta-analysis aimed to aimed to sys

SUBMITTER: Moloro AH 

PROVIDER: S-EPMC12542142 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature