4. Is sudden infant death syndrome[ SIDS] related to Brugada syndrome?Several studies have concluded there may be a genetic link among SIDS and BrS resulting from mutations in cardiac ion channel related genes.
5. What other conditions can cause irregular heartbeats or arrhythmias?Irregular heart rhythms can also occur occasionally in healthy hearts. They can also be caused by certain substances such as caffeine, nicotine, alcohol, cocaine, inhaled aerosols and medications such as diet pills and cough and cold medicines. Emotional states such as shock, fright or stress can also cause irregular heart rhythms.
6. Is there correlation between sleep patterns and Brugada syndrome?About 15% - 20% of cardiac related deaths occur at night. However more studies are required to determine the correlation.