Table 2.

Lifestyle Modifications Recommendations for LQTS Patients on the Basis of Genotype

Recommendations	LQTS1	LQTS2	LQTS3
Avoid competitive sport activity	+++	++	+
Avoid swimming without supervision	+++	+
Avoid emotional stress	+++	+++	+
Avoid exposure to acoustic stimuli mostly during sleep	+	+++	++
Avoid drugs that may prolong QT interval	++	+++	++
Avoid drugs that may deplete potassium/magnesium	++	+++	++