|Hypertension is defined as increase the risk of heart attack and disease due to pressure in arteries. Arteries function is to carrying of pumping of blood to all parts of the body. Risk factors are obesity, drinking alcohol, family background and smoking. And also hypertension occurs due to emotional tension, stress. Normal Blood pressure is 120/80. Blood pressure between 120/80 to 139/89 is known as pre-hypertension and 140/90 is called as hyper tension. Beta-blockers are a common treatment for hypertension. The top journals are peer reviewed scholarly journals. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI.