I don't think taking beta blockers on the underground is recommended or prudent...sillyboots wrote:beta blockers are a class of drugs that are sometimes taken on the underground to reduce performance anxiety. Basically, they stop your fight-or-flight response, AFAIK.
Adverse drug reactions associated with the use of beta blockers include: nausea, diarrhea, bronchospasm, dyspnea, cold extremities, exacerbation of Raynaud's syndrome, bradycardia, hypotension, heart failure, heart block, fatigue, dizziness, alopecia (hair loss), abnormal vision, hallucinations, insomnia, nightmares, sexual dysfunction, erectile dysfunction and/or alteration of glucose and lipid metabolism.
http://en.wikipedia.org/wiki/Beta_blocker