Doctor insights on:
Causes Of Acute High Blood Pressure
A blood pressure reading has two numbers: a systolic blood pressure and a diastolic blood pressure. The systolic blood pressure is the maximum pressure the blood exerts on the vessels when the heart is beating. The diastolic blood pressure is the pressure the blood exerts on the vessels in between heartbeats. Hypertension, or high blood pressure, begins when the systolic blood pressure remains above 140 or when the diastolic blood pressure remains above 90. Hypertension can be a result of increased blood flow through vessels or increased resistance to ...Read more
Diet: Hbp rises due to eating a diet full of salt and water. People with hbp have difficulty excreting excess salt and water. If a person with hbp eats a diet filled with salt (hamburgers or steaks) and fluids (excessive coke or beer), then they will see a spike in their blood pressure because they can't get ride of this extra salt and fluid normally. Not taking your meds will lead BP spikes as well. ...Read moreSee 1 more doctor answer
Kidney disease - BP: The two principal mechanisms are salt retention by impaired kidneys and secretion of renin from injured / compromised macula densa islands. Renin activates angiotensin which is a potent vessel constrictor and salt retainer; so kidney disease generates hi BP and kidneys are harmed further by hi BP - - - thus kidneys are "victim" to HIBP and kidneys "are villains" _ generating hiBP ....... ...Read moreSee 1 more doctor answer
Genetics/lifestyle: More than 90% of HTN is essential (primary) in nature. This implies that it occurs on its own. The remaining 5-10% is secondary htn, which means another primary medical problem is driving the high BP (example renovascular, endocrine, catecholamine-induced, sleep apnea). Essential HTN usually based on increased vasoconstriction. This is made worse by obesity, salt/alcohol intake, sedentary, . ...Read more
Low Blood Pressure: Low blood pressure (BP) may be normal for an individual who is thin, has a very low salt intake, inadequate fluid intake, developed an irregular heart rhythm or other heart problem. Athletes often have low heart rates and low BP due to their extreme fitness. Dysautonomia (dysfunction of the autonomic nervous system) can cause low BP - treated with support hose, postural maneuvers and medicines. ...Read more
Hypertension: Sudden hypertension and tachycardia can have multiple causes and deserves evaluation by a physician. ...Read more
May be none: Uncomplicated high blood pressure is often asymptomatic. There may be vague symptoms of headache and if the blood pressure becomes too high, changes in mental status. Most of the symptoms arise from the complications, e.g., heart failure, myocardial infarction, renal failure, stroke, peripheral vascular disease etc. ...Read more
Blood pressure: High blood pressure is often idiopathic meaning we don't have a reason for it. Cardiovascular disease renal disease and some endocrine diseases can cause it. Pain anxiety and medications such as various stimulants can raise BP as well. Low BP can be idiopathic or caused by cardiovascular disease endocrine disease anemia and dehydration. ...Read more
Diabetes is : When you copare these two medical conditions which often co exist and have to be treated and controlled all your life diabetes is worse with more chances of complications macrovascular and microvascular and needs strict nutritional support, weight control, one or more meds with/without insulin. Hypertension also needs good control and can cause complications in several areas like heart, kidneys etc. ...Read more
Many: A better answer is what foods can reverse high blood pressure. This includes the dash diet: fruits: 4-5 servings/day vegetables: 4-5 servings/day whole grains or fiber: 6-8 servings/day dairy (low fat): 2-3 serving/day meat (lean): 2 servings/day lower dietary sodium intake low fat (<6% of daily calories) low cholesterol intake (<150 mg/day) low sodium intake (<2.4 grams/day). ...Read moreSee 1 more doctor answer
No: Chronic myelogeneous leukemia, promyelocytic leukemia, polycythemia vera and also the hypereosinophilic syndrome can result in elevated levels of B12 mostly from increased production of haptocorrin. In addition, because the liver stores b12, liver diseases such as acute hepatitis, cirrhosis, hepatocellular carcinoma and metastatic liver disease can also cause a rise in serum b12. ...Read more
Blood pressure is a measurement of the force placed on the blood vessels and is comprised of the "systolic" pressure (the top number on a blood pressure meter) which is the peak pressure when the heart is pumping, and the "diastolic" pressure (the bottom number on a blood pressure meter) which is the pressure during the resting phase ...Read more
High Blood Pressure (Hypertension) (Definition)
Also known as hypertension, high blood pressure is a condition that occurs when blood pressure is 140/90 or higher. Newer recommendations state that greater than 130/80 should be considered high blood pressure. ...Read more
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