Showing posts with label cardiovascular disease. Show all posts
Showing posts with label cardiovascular disease. Show all posts

Sunday, March 6, 2011

The Facts Regarding High Blood Pressure

By John Faletti

Although high blood pressure is a very common issue in
society today, it is a very serious condition. This is
commonly called "hypertension". As the most common type of
cardiovascular disease, it is a day-to-day issue with many
people. If you or someone that you know is a sufferer of
this condition, it is time that you become familiar with the
facts regarding the disease.

Hypertension is typically defined as the elevated pressure
present on the artery walls of the blood stream. This
pressure, if it is higher than normal, is potentially a
serious medical issue. As a leading problem concerning
stroke and heart disease, it is the most common form of
cardiovascular disease in the world. Most heart attacks and
strokes are a direct result of high blood pressure.

There are two main categories under which sufferers of
hypertension fall under. The first is called "primary
hypertension". This is the appearance of elevated blood
pressure without a serious medical reason causing it. Most
people, as much as 95%, fall under this category. "Secondary
hypertension" is a more serious issue, as the hypertension
is caused by potentially serious issues with the kidneys,
heart, or endocrine system.

Adjusting your lifestyle is especially important for people
who are at a higher risk than others. The majority of risk
is genetic in nature. This means that people with a family
history of heart disease, diabetes, and obviously
hypertension, are considered high risk and should take
special care. Other significant factors are obesity, alcohol
and tobacco use, and a poor diet high in sodium and
saturated fat.

If you need to lower the blood pressure, there are many ways
of approaching this. In general, living a healthy lifestyle
is ideal. This includes a sensible diet that you stick to
and regular exercise. Leave foods that are high in saturated
fats and sodium behind. In their place add leafy vegetables
and fruit. Another important idea is regular exercise,
especially cardiovascular workouts.

It is ideal that you avoid drinking alcohol and smoking
tobacco products. Both of these activities directly raise
your blood pressure, putting you in danger every time you
indulge. They can have damaging effects on artery walls.
These are bad habits that make treating hypertension much
more difficult than it needs to be.

Stress also has a direct impact on the problem. Although you
probably won't be able to eliminate stress from your life
completely, you can take steps to reduce it. Anything that
helps you relax can be useful. When you begin to feel
stressed, take a moment and breathe deeply. Try and keep
positive thoughts. If possible, identify sources of stress
and put them out of your life completely. Learning how to
manage your time and setting realistic daily goals for
yourself will also help you deal with stress.

Although it is extremely common, do not overlook the
potential long-term effects of hypertension. Take the
appropriate steps to lower your blood pressure. This has the
potential to shorten your lifespan considerably. Make the
daily lifestyle changes that are necessary, and take steps
to reduce day-to-day stress, and you can begin living a
healthy life.

Learn more about
(http://www.thegeneralgazette.com/2010/06/10/alistrol-reviews-say-goodbye-to-high-blood-pressure-the-natural-way/)
Alistrol. Stop by John Faletti's site where you can find
out all about it by reading
(http://www.thegeneralgazette.com/category/health/) Alistrol
reviews and what the product can do for you.

Sunday, January 30, 2011

Cardiovascular Disease And The Role Of Omega-3 Essential Fatty Acids

By Lee Cole

DHA supplements are certainly something you need to consider, if you're interested in avoiding cardiovascular disease. DHA is short for docosahexaenoic acid, and it's one of the many omega-3 essential fatty acids. Omega-3's are essential to good heath. Although DHA is the most prevalent fatty acid in the brain, it's also seen to play a large role in avoiding cardiovascular disease. Not only DHA plays this role, but all omega-3 fatty acids are important when it concerns your heart health.

Omega-3 Fatty Acids and Cholesterol

One diet that is high in omega-3's is the Mediterranean diet. Individuals who follow this diet are apt to have high HDL, or "good" cholesterol. One reason is the Mediterranean diet has a fair amount of fish in it. This is further held up by the fact that Eskimos also are apt to have high HDL cholesterol. They also eat a lot of cold water, fatty fish. These fish tend to be very high in omega-3 fatty acids. You might not want to eat halibut or tuna every day, but you can take fish oil supplements. Numerous studies have shown that these supplements reduce triglyceride levels. In addition to fish, walnuts are recognized to be high in omega-3 fatty acids.

Omega-3 Fatty Acids and Blood Pressure

There have been several studies which have shown that diets high in omega-3's or even fish-oil supplements, can lower high blood pressure. You don't want to self-medicate, however. High Blood Pressure is a serious condition. Make sure you get your doctor's approval before you do anything.

Coronary Disease and Omega-3 Fatty Acids

It's been shown time and time again that diets low in saturated fats and high in monounsaturated and polyunsaturated fats (this includes omega-3 efas) help prevent heart disease. There is a lot of clinial evidence that fish-oil, which is high in EPA and DHA (two types of omega-3 essential fatty acids) help reduce instances of heart problems and cardiac event. In addition, fish oil has been shown to have a very good positive effect on lowering triglycerides, risk of death from heart disease, stroke, and abnormal heart rhythms. Fish-oil has also been proven to help mitigate and treat hardening of the arteries through slowing the development of plaque and blood clots.

In other words, fish oil, which contains considerable amounts of EPA and DHA, is really healthy for you. Since with DHA you get a double whammy effect of helping your heart and brain, you probably want to consider DHA supplements in what you eat. As in all things medical, talk to your doctor first.



Lee Cole is a real health and exercise enthusiast! To learn more about dha-supplements take a look at Lee's blog, http://atlantaseomktg.wordpress.com

Monday, June 29, 2009

LDL Cholesterol - The Heart's No.1 Enemy

cardiovascular disease, ldl cholesterol, blood cholesterol level, low density lipoprotein, heart disease, nutrition, saturated fat, unsaturated fat

By Ned Dagostino

Cholesterol is a vital element for our health and
well-being. There are two basic types of cholesterol: HDL
cholesterol is good for our health, LDL cholesterol is bad
for our health.

The LDL cholesterol and HDL cholesterol levels are
maintained within a normal range by the body's natural
regulatory mechanism. Sometimes this regulatory mechanism
malfunctions, or maybe the body is flooded with cholesterol
by ingestion. In any case the blood cholesterol level
exceeds the normal range. This leads to a serious condition
which can lead to severe health problems.

LDL means 'fatty proteins of low density'. This in turn
means that LDL cholesterol tends to be loose and thick. LDL
cholesterol circulates with the blood and sticks to the
inner walls of the blood vessels, forming plaque and
gradually reducing the vascular passage. This condition is
called arteriosclerosis which results in atherosclerosis,
meaning degeneration of the blood vessels.

Blood backs up from this point leading to high blood
pressure which severely stresses the heart. Worse, small
bits of the LDL cholesterol blockage can get dislodged and
flow down with the blood. If these bits of LDL cholesterol
enter a capillary, which is a very fine blood vessel, the
capillary gets blocked starving the areas served by the
capillary network of vital blood. If this happens in the
brain, then areas of the brain just shut down leading to a
form of paralysis called a 'stroke'. If the blood flow to
the heart itself is cut off, a heart attack occurs possibly
leading to a fatality. These are just two situations which
can occur when LDL cholesterol exceeds the normal limit.
There are a great number of similar situations, collectively
called cardiovascular disease, which are directly linked to
the excessive LDL cholesterol level.

Heart disease can be prevented, or the risk of getting it
can be reduced, if we follow some very simple health
guidelines. The first is to counterattack the invasion of
LDL cholesterol into the body. LDL cholesterol gains entry
into the body with the food we eat. So you should mount a
watch on the kind of food you eat. Saturated fats are heavy
with LDL cholesterol and must be shunned. You can and should
include the healthy fats into your diet (e.g. omega-3 fats
found in fish) because they actively help to reduce the bad
LDL cholesterol. lots of water helps the circulatory and
excretory functions of the body, which at once improves
health and eliminates the bad LDL cholesterol.

Change your cooking medium from heavy saturated fats to
unsaturated fats and oils. Virgin olive oil is good for your
heart. These dietary changes will be very beneficial in your
battle against heart disease.

Cigarette smoking is bad for health. It harms the body in
more than just one way. Smoking increases the level of LDL
cholesterol. So quit now and your LDL cholesterol will be
gone tomorrow! The steps outlined in this article are very
easy to implement. You will avoid the risk of heart disease
if you follow them.

Medical research shows that stress leads to LDL cholesterol
buildup. Lowering your stress level will lower your blood
LDL cholesterol too. The moral of the lesson is that you
should relax more often, give up those activities that add
to your stress, and pick up those activities that reduce
your stress.

To sum up, LDL cholesterol can be controlled by eating foods
which are free of saturated fats, exercising, quitting
smoking and ridding yourself of stress. The worst thing you
can do is to panic about high LDL cholesterol levels. This
article is meant to educate you about the cause and
prevention of heart disease, not scare you. Use what you
have learnt in this article to control the LDL cholesterol
situation. Once that is under control, you can say that the
risk of heart disease is under control.

So, have you had your cholesterol tested lately?

To read more about
(http://www.reduce-high-cholesterol.com/Reduce_Cholesterol.html)
how to reduce cholesterol go to
http://www.reduce-high-cholesterol.com. You'll also find out how an
easy
(http://www.reduce-high-cholesterol.com/Cholesterol_Test.html)
over the counter cholesterol test can help you keep an eye
on your levels and decrease the number of costly trips to
the physician.





Reblog this post [with Zemanta]

Saturday, January 31, 2009

Beyond Your Type 2 Diabetes Symptom

Just because you don't have the symptoms doesn't mean you
don't have. This may not always be true though and
understanding the true nature of a type 2 diabetes symptom
may help save your life.

The Figures

Having the condition means that the cells in your body are
not reacting properly to the work of insulin which is
supposed to open up the cells to glucose. Without glucose in
your cells you will have no clear source of energy.

More people suffer from Type 2 diabetes than type 1 diabetes.
It is estimated that at least 90% of diabetics belong to
the type 2 category. The sad fact though is that more than
6% of diabetics are not aware that they have the condition.
The lack of awareness may be due to a dismissal of seemingly
harmless type 2 diabetes symptoms or a total lack of warning
signs.

Different Symptoms

Although type 2 diabetes is more common than type 1, the
former is much easier to deal with since it does not involve
the pancreas and insulin production. Despite the difference
in cause however, both types of diabetes share the same
symptoms. A diabetic might begin to feel frequently tired,
thirsty and may have occasionally blurry vision and wounds
that do not heal quickly.

The main difference between the two types is in the onset of
the symptoms . A type 1 diabetes symptom can develop rapidly
and worsen in the span of a few weeks. Even with the rapid
symptom development however, cell damage may already have
been occurring for some time before type 1 diabetes is
finally discovered. A type 2 diabetes symptom on the other
hand is not as obvious and as bad as a type 1 symptom.

Effects of No Symptoms

Effects of not detecting or not having a type 2 diabetes
symptom may be drastic. The key to effectively managing this
chronic disease is early detection. Once you fail to detect
a type 2 diabetes symptom however, you can suffer from
complications that are even more difficult to reverse. Some
diabetics only realize that they have type 2 diabetes
because of complications like retinopathy, heart ailments,
kidney problems and nerve deaths. A complication is
therefore their only type 2 diabetes symptom.

Uncommon Risk Factors

A family history of diabetes and one's weight should be
enough to warn you about the condition. You should however
also consider yourself at high risk of developing diabetes
if you are over 45 years old, had a baby over 9 pounds and
had a history of gestational diabetes or pre diabetes. For
undetermined reasons, individuals who are Asian, African,
Hispanic and American are at greater risk of developing
diabetes.

What Has to be Done

Naturally, you would need to consult experts in diabetes to
help you manage your condition or your type 2 diabetes
symptom. There are however basic things you should remember
on your own. You should monitor your glucose levels, take
your medication as prescribed, follow your diet and exercise
plans and watch and manage your weight.



Thursday, January 29, 2009

Heart Health - Talk To Your Doctor

An essential step in preventing and managing heart disease
is being open with your doctor about your questions and
concerns. You're not alone when it comes to difficulties in
talking to a medical practitioner about your health
concerns. But when it comes to heart wellness no question
should be left unanswered.

There are those who hope that their questions will be
answered through the course of an examination, rather than
having to actually voice them. Physicians don't always have
as much time as they would like with each patient due to
their demanding schedules and long waiting lists. In
particular, women need to voice their concerns, since heart
disease isn't as readily associated with women, even though
they are equally at risk.

Questions that you should ask your doctor include what your
blood pressure is recorded as and what is normal for you.
Glucose and cholesterol levels need to be checked to see if
they're in an acceptable range. Ask your doctor which tests
are suggested for people of your age, both currently and in
the future.

If medication has been prescribed, do not hesitate to ask if
there are side effects, what the drug is supposed to do, and
whether you should take other medication, even over the
counter, with your prescribed medicine. Also find out if
this is a long term medication or temporary. Tests to
monitor the effects of the medication you are taking should
be conducted at a later date if it is recommended by your
doctor. The liver is one organ that most doctors consider
testing when a patient is on certain medicines.

If you always get home and remember something that you
forgot to ask the doctor, make a "need to know" list and
take it with you on your next visit. Do not forget to bring
with you the medications that you are presently on as well.
This is essential if you are under the care of more than one
health care practitioner.

Add to your list any surgeries or relevant illness that you
have had and been treated for in the past few years. This
should be in your medical chart so that the doctor can be
aware of anything that might cause a problem.

In conclusion, if you think that you may forget what you
physician has told you, you can always write it down or
record the appointment for later referral. Do not be afraid
to check around for a second opinion if you are not
comfortable with the treatment that your doctor recommends
or if you do not feel that he or she listened to your
worries or questions.