How does genetic affect hypertension?
Rare, genetic forms of hypertension are caused by mutations in particular genes, many of which help control the balance of fluids and salts in the body and affect blood pressure.
How is genetic high blood pressure treated?
Treatment of high blood pressure usually includes some dietary recommendations and medication. The preferred diet for controlling high blood pressure is the DASH eating plan. This plan emphasizes eating higher amounts of fruits and vegetables, lower sodium, lower fat, whole grain and low fat diary foods.
What genes are affected in hypertension?
Angiotensinogen (AGT) AGT was the first gene to show linkage with human essential or primary hypertension. In addition to linkage to the AGT locus, hypertension and plasma angiotensinogen levels were both found to be associated with the 235T and 174M variants of AGT.
Can you overcome genetic high blood pressure?
Some causes can't be prevented, like genetics and age. High blood pressure often runs in families. Genetic risk is complex, probably resulting from a combination of harmful mutations in risk genes and silencing of protective genes. There is nothing we can do to change our genetics, just as we can't stop aging.
How does family history affect hypertension?
Presence of a family history significantly increased the risk of hypertension (OR: 1.29; 95 % CI: 1.13-1.47). The prevalence of hypertension was higher in those with a family history of hypertension at all levels (parents, grandparents, siblings and children) than those without a family history (Table 1).
What causes familial hypertension?
Besides obesity, salt consumption and alcohol intake, genetic factors also have a significant impact on the development of hypertension and in some rare cases, familial hypertension is caused by mutations within single genes.
Is hypertension a genetic disease?
Essential hypertension is characterized by chronically elevated blood pressure with no specific underlying medical cause. Data on family history of affected individuals coupled with disease concordance rate in twins has established that both genetic and environmental factors determine susceptibility to hypertension.
How much of hypertension is genetic?
Blood pressure (BP) is also a classical complex genetic trait with heritability estimates of 30–50%. Although much is known about BP regulation, the intrinsic origin of essential HTN remains obscure although many environmental factors are known.
Is essential hypertension genetic?
Essential hypertension is an escalating problem for industrialized populations. It is currently seen as a 'complex' genetic trait caused by multiple susceptibility genes the effects of which are modulated by gene‐environment and gene–gene interactions.
What are three ways to prevent hypertension?
Prevent High Blood PressureEat a Healthy Diet. Choose healthy meal and snack options to help you avoid high blood pressure and its complications. ... Keep Yourself at a Healthy Weight. ... Be Physically Active. ... Do Not Smoke. ... Limit How Much Alcohol You Drink. ... Get Enough Sleep. ... References.
What are the factors affecting blood pressure?
High blood pressure has many risk factors, including:Age. The risk of high blood pressure increases as you age. ... Race. ... Family history. ... Being overweight or obese. ... Not being physically active. ... Using tobacco. ... Too much salt (sodium) in your diet. ... Too little potassium in your diet.More items...