Khat and Alcohol Interaction

How it works

Risks & contraindications

Interactions

Highlighted claims

• Khat contains cathinone, a stimulant that activates the sympathetic nervous system and constricts blood vessels. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia
• Combined alcohol drinking and khat chewing were associated with higher odds of undiagnosed hypertension than using neither substance. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia
• Cathinone acts as a sympathomimetic agent, raising myocardial contractility and peripheral resistance through presynaptic norepinephrine release. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia
• Ethanol can induce systemic vasoconstriction, stimulate the hypothalamic-pituitary-adrenal axis, and raise cortisol and catecholamine levels. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia
• Among men specifically, alcohol consumption's association with hypertension was modified by khat chewing status, with an interaction adjusted odds ratio of 4.38. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia
• Alcohol may increase oral mucosal permeability, potentially enhancing cathinone bioavailability and accelerating its systemic absorption when khat is chewed simultaneously. — Detecting undiagnosed hypertension using repeated blood pressure measurements: a cross-sectional study in rural Sidama Region, Ethiopia