Heart attacks increase the risk for sudden cardiac arrest. Most heart attacks do not lead to sudden cardiac arrest. But when sudden cardiac arrest occurs, heart attack is a common cause. Other heart conditions may also disrupt the heartâs rhythm and lead to sudden cardiac arrest. These include a thickened heart muscle (cardiomyopathy), heart failure, arrhythmias, particularly ventricular fibrillation, and long Q-T syndrome.
What is Henna? What is henna? The art of henna (or mehndi as it is commonly known) starts with the henna plant. Its leaves are ground up to make a powder to which lemon juice, tea, or water is added. The paste is then applied to the skin, and when the paste dries and cracks off, it leaves behind a stain.
Definition of henna. 1  1 : a reddish-brown dye obtained from leaves of the henna plant and used especially on hair and in temporary tattoos. 2  2 : an Old World tropical shrub or small tree (Lawsonia inermis) of the loosestrife family with small opposite leaves and panicles of fragrant usually white flowers.