5. Continually raising pressure of blood in arteries results in high blood pressure. The Indian Journal of Biochemistry & Biophysics reported a study showing one teaspoon of cardamom powder taken daily for several weeks significantly lowered blood pressure. Ginger-Cardamom Tea. 9. Quit smoking. Before we start with Home Remedies for High Blood Pressure let's take a look at the main causes of high blood pressure. Dietary and home remedies are very effective in controlling high blood pressure.Read more and find out some home remedies for High blood pressure which have no side effects. Unlike hypertension reducing drugs, celery (or called apium graveolens) and its seed extracts can naturally and safely lower the high level of your blood pressure significantly without any side effect. 7. Eat a healthy diet. High blood pressure is a dangerous condition that has a direct effect on your heart. 4. Learn about cures you can use at home to improve the health of your ticker in Home Remedies for Heart Disease . Lose extra pounds and watch your waistline. Cut back on caffeine. In addition to that, lemon can help lower your chances of heart failure because of its vitamin C percentage. In this article, we will let you know Home Remedies for High Blood Pressure. Curry leaves. Home Remedies for High Blood Pressure. Lemon is among the best home remedies for high blood pressure that really works and helps to lower blood pressure quickly. 3. A study, done in December of 2009, was published in the Indian Journal of Biochemistry & Biophysics. 1. 40 Home Remedies for Treating High Blood Pressure. 1. High blood pressure is a cardiovascular ailment and is also known as hypertension. High blood pressure is caused by a buildup of plaque or cholesterol that forms tiny tears in the tissue of the artery walls. Having a cup of strong coffee, hot chocolate, cola,... 3. Blood pressure is one of the most dangerous health conditions. Exercise regularly. If you are overweight, diabetic, or older in age, you are at a risk of high blood pressure. High blood pressure is one aspect of heart disease -- the number one killer of Americans. 14 Natural Remedies To Lower High Blood Pressure.