Wednesday, March 28, 2012

High blood pressure


Blood pressure is the force with each heartbeat on the walls of blood vessels. Blood pressure helps the movement of blood through the body. Normal blood pressure is 120 over 80 or less. Blood pressure varies from person to person. Blood pressure of each person is changing from hour to hour and day by day.

Measuring blood pressure

Blood pressure is often checked by putting a wide band called a cuff around the upper arm. The air is pumped into the cuff, and blood pressure is measured while air is blown out of the cuff. Blood pressure consists of two numbers that are located one above the other. The top number is larger and is called the systolic reading. It is the pressure in the vessels when the heart pumps blood. The bottom number is smaller and is called the diastolic reading. It is the pressure in the vessels when the heart rests between beats.

High blood pressure is called hypertension. High blood pressure is 140 over 90 or higher. The diagnosis of high blood pressure is not placed until blood pressure is checked several times and will remain high after several checks.
What is harder to circulate blood through the blood vessels, the higher numbers of blood pressure readings.With high blood pressure, heart works harder than normal. High blood pressure can lead to heart attack, stroke, kidney disease and hardening of the blood vessels.

Symptoms of high blood pressure
The only way to know if you have high blood pressure is to have it checked. Most people do not have any signs.Some people may have headaches or blurred vision.


Blood pressure control is very important. If you have high blood pressure need to:
  • ·          often you check your blood pressure,  
  • ·          see a doctor if your blood pressure stays high,
  • ·          take medication for blood pressure, such as your doctor has prescribed,
  • ·          Take your medicine even if you feel well and your blood pressure is normal,
  • ·          Lose weight if you are overweight,
  • ·          limit salt in their food or drinks in
  • ·          stop drinking alcohol,
  • ·          stop smoking or tobacco use,
  • ·          daily practice as much as possible,
  • ·          reduce stress,
  • ·          relax each day.

Visit your doctor or call an ambulance if you have:
  • ·          severe headache,
  • ·          changes in vision;
  • ·          chest pain, pressure or tightness that is not better with nitroglycerin,
  • ·          hard to breathe or get short of breath,
  • ·          sudden numbness, tingling or weakness in the face, arm or leg,
  • ·          sudden confusion, trouble understanding or speaking,
  • ·          difficulty in swallowing.

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Heart attack

A heart attack is called a myocardial infarction or MI. It occurs when a blood vessel that feeds the heart muscle becomes blocked. Blood flow stops in the area of the heart. If you do not immediately take the treatment, this part of the heart muscle dies. In this part of the heart creates a scar. 



Blockage may be due to the occurrence:
fatty deposits called plaque,
spasm (tightening) of blood vessels,
blood clot.

Symptoms of a heart attack:
Pain or pressure in the middle of the chest, arms, jaw, shoulders, neck or stomach. It can spread from one place to another.
The feeling of tightness, squeezing, dull pain, choking, squeezing, burning or heartburn
o occurs during activity and rest
It lasts longer than about 15 minutes
Sweating
Shortness of breath
Exhaustion
Nausea or vomiting
The feeling of fear
Dizziness

Immediately call an ambulance if you have these symptoms. Sit or lie down until the team arrives in the emergency room. Do not ride in an ambulance or a doctor delayed going.
Instructions after discharge from an institution after suffering a heart attack
Heart takes several months to heal.
Make an appointment with your doctor after a heart attack.
Looking for involvement in cardiac rehabilitation program.

Limit your activities for a period of 4-6 weeks.
Rest of the everyday.
Over time the increase of their activity.
Rest of the 1 hour after eating and at least 30 minutes after activities such as bathing, showering or shaving.
o Limit climbing stairs. Slowly climb.
o Avoid lifting more than 10 pounds or 4.5 kilograms.
o Do not pick, dig or mow the grass. You can do light housework.
o Ask your doctor when you can drive and when you return to work. You can drive the car for short distances.
o Sexual activity can resume when you can go 20 steps without a problem.

Observe your child that you were recommended by your doctor and dietitian.
o Eat foods low in fat.
o Avoid salty foods.

Vagajte every day to check the accumulation of fluid. Additional fluid contributes impeded the work of the heart.
o Call your doctor if you get a pound overnight.

Avoid very high or very low temperature.
o Do not take a shower with hot and cold water.
o Do not use hot spas, mineral springs, or Jacuzzi.
o Stay indoors when humidity is high in the air or very high (higher than 27 ° C) or low (lower than 1 ° C) temperatures.

Your doctor may give you other instructions. Always follow doctor instructions.

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Food for a healthy heart


Cardiovascular disease (CVD) is an umbrella term for conditions that affect the heart and blood vessels. The most common is atherosclerosis - arterial damage


WHAT CAUSES CARDIOVASCULAR DISEASE?

Atherosclerosis is the narrowing of arteries caused by deposits of fatty substances (cholesterol and fat) on the vessel walls. It makes blood vessels less flexible and reduces blood flow to vital organs If a blockage occurs, stopping the flow of blood that contains oxygen to the organs, can lead to heart attack or stroke.
There are many factors that influence the development of CVD, and some can also be changed.

Whatever we can make a difference
Smoking
High blood pressure
High Cholesterol
Thickness
Poor nutrition
Type 2 diabetes
Lack of activity

Whatever we can not affect
The appearance CVD in the family
Age
Sex
The shape of the body (eg the greater the risk in people with a form of "apples" rather than "pear")

YOUR DIET CAN AFFECT THE HEALTH OF YOUR HEART

FATS
Saturated and trans fats can increase blood cholesterol levels. Monounsaturated and polyunsaturated (omega 3 and omega-6) fats help lower cholesterol levels. In order to have a healthy heart, reduce saturated fat in your diet and replace them with unsaturated fats.

Tips for a Healthy Heart:
Use margarine instead of butter.
Remove the chicken skin, fat from meat and avoid processed meat.
Choose milk, yogurt and cheese with less fat.
Eat cakes and cookies only in special situations.
Eat fish at least twice a week.

Energy Balance
Eating more kilojoules (energy) than you burn through activity, you can gain weight. For the health of your heart, keep your goal is to maintain a healthy weight by choosing foods with lower energy (Kilojoules) and with a lot of nutrients.

Tips for a Healthy Heart:
Consume less food that contains lots of sugar and fat and lower portions of your meals. Be active, but consult your doctor before starting.

SOL
There is evidence linking high salt intake with high blood pressure. High blood pressure further strain on the heart. If you have high blood pressure, monitor it regularly and limit your salt intake.

Tips for a Healthy Heart:
Do not add salt and place a bowl of salt on the table.
Improve taste of food by adding fresh herbs and spices instead of salt.
Select unsalted nuts or unsalted popcorn.

FIBRES
Soluble fiber helps maintain healthy blood lipid levels by reducing cholesterol absorption. For a healthy heart, choose foods with soluble fiber, like whole wheat bread, cereals, fruits and vegetables such as legumes.

Tips for a Healthy Heart:
Start your day with wholegrains.
The diet include beans, adding humus (chickpea spread) in a sandwich or bean salad.

ANTIOXIDANTS
Foods that contain lots of antioxidants can reduce the risk of developing CVD. It is known that antioxidants help prevent the collection of fatty deposits in arteries.
For a healthy heart, enjoy the fruits and vegetables of various colors, nuts and drinks that contain antioxidants such as tea, coffee and cocoa.

Tips for a Healthy Heart:
Relax with a cup of green tea.
Eat fruit for snacks and meals during the fill half the plate with vegetables or salad.
For dessert, enjoy a dark berries like blueberries and blackberries,
Treat yourself with a few squares of dark chocolate.

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Foods for healthy heart


In addition to regular, regular diet there is a physical activity that makes your heart stronger unless otherwise genetics wrote. We know that certain foods contain components that are good for combating cardiovascular disease, so here are the ones most effective. 


Foods for healthy heart

Cereals

Cereals are rich in fiber and minerals that strengthen heart muscles. Also, instead of white bread to eat black bread, which is enriched with whole grain cereals, pasta, meats, which, you should buy or replace the integral pasta.
Tomato

Tomatoes are rich in vitamins, it contains lycopene, which protects the heart. It is good to eat people who are prone to moles, people with a little pressure, also flushes toxins from the body. It has tomatoes all year round and use it as a housewife, sauce or juice.
Greens

Green vegetables are rich in folic acid, which stimulates production of red cells. Rich in vitamin E, it is recommended that green vegetables should be eaten fresh and made various combinations.

In addition to these foods for a healthy heart include:
strain that prevents heart attacks
red wine contains a powerful antioxidant-resvetlor which is very beneficial for the heart, wine to consume no more than two ounces
Apple, how about a healthy, juicy, delicious kercetin the compounds contained in apples, and prevents blood clots.
fish and fish oil prevents heart disease and vascular disease because they contain essential fatty acids. It is recommended to eat fish at least twice a week.
garlic normalizes heart function, reduces the tendency to thrombosis, lowers harmful cholesterol (LDL) in plasma
Olive oil is used as a dressing for salads, for cooking

To be heart healthy, we have taken and prevention.
  • eat more fruits and vegetables
  • Use dairy products that have reduced the percentage of fat
  • foods with different protein
  • control of body weight
  • regular meals
  • adequate intake of water
  • carbohydrates
  • sweets, desserts to eat within ...
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Five steps to a healthier heart


Heart disease each year, causing 17.5 million deaths worldwide, and are the most common cause of death in our country.
Every hour a resident of Croatia dies of sudden cardiac death, and this health problem year 9000 kill Croats!
The leading cause of death from cardiovascular disease more than 26,000 deaths (52.8 percent), of whom more than 18,000 people have died exclusively due to heart disease.

Director of Education Institute of the Presbyterian Hospital in the heart of New York et al. Holly Anderson has offered five tips to influence the reduction in risk of heart disease. A small but fundamental change can save the life of their own!


Learn
Everyone should know the limits of what is normal to have pressure, cholesterol and triglycerides.

Practice
If you lead a sedentary lifestyle, it's time for a change! Walk at a brisk pace of 20 to 30 minutes a day several days a week. This way you can reduce your risk of premature death for more than 50 percent. Physical activity will reduce the pressure, improve cholesterol levels, reduce the impact of stress, Zeta better sleep, more time remembering things and prevent memory loss.

Laugh
Perhaps strange Cardiology guidelines, but laughter is indeed the best medicine. Only 15 minutes of laughter can have the same effect for cardiovascular health as well as a half-hour of aerobic exercise.
Also, research has shown that laughter is associated with a reduced sensation of pain and anxiety, and increased levels of hormones that enhance our mood.

What matters is the structure
Sometimes it is more important than the number of kilograms of inches around your waist. The volume of the abdomen at the waist is taken as a risk factor for heart disease prediction. Waist circumference is a better measure of overall health because the fat that stockpile in the region directly linked with high blood pressure, elevated cholesterol and increased risk of developing diabetes.

Dream
Good night's sleep because the lack of quality sleep increases blood pressure, it makes us nervous, increases stress, appetite, metabolism slows and bad effect on our mood.
Before going to sleep well ventilate the room, even in winter, making sure to remove all distractions - books, newspapers, television and mobile phones. The bedroom is for - sleeping!

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Do you suffer from insomnia? Watch for the heart!


If you are struggling with the torment of rest, pay attention to the health of your heart. Experts say that people who suffer from insomnia at a higher risk of heart attack.


Researchers at the Norwegian University of Trondheim data studied 52 000 people who took part in a national survey of symptoms of insomnia. Of all respondents concentrated on almost 2400 patients who experienced a heart attack in the next 11 years.
They found that people who have struggled with insomnia were exposed to 45 percent higher risk of heart attack compared to subjects who have suffered from insomnia. Even when the experts took into account other factors such as age, sex, marital status, education level, blood pressure, cholesterol, etc.., The results remained unchanged.
Do similar findings have arrived and experts Penn State Colleagea: parallel to the men who have this disorder in a dream, those who suffer from chronic insomnia and sleep less than six hours per night, even four times closer to death, U.S. researchers conclude. They are only noticed this trend in the male population insomnic, and not in women. Insomnia is killing men?

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How to keep a healthy heart and protect yourself from cancer?


Want to reduce your risk of heart disease and several types of cancer at the same time? Experts advise: embrace the seven healthy habits and enjoy good health!


Not only can you reduce your chances of contracting heart disease, but can also reduce the risk of lung cancer, breast, prostate and colon cancer by almost 40 percent, according to researchers at Northwestern University who analyzed the data over 13 300 patients.

What are the habits that you include in your life? Follow the rules of healthy eating, move, do not smoke, maintain a healthy weight and blood pressure, watch your cholesterol level and blood sugar. If you include only one of these changes in your life you can reduce the risk of these diseases by 20 percent, and if you embrace between five and seven, then you can expect 40 percent lower risk of heart disease and several cancers.

The experts know how each of these areas can help protect against cancer, but no one has ever looked at the cumulative effect of all seven healthy habits recommended by the American Heart Association.
"It is a great bonus to a healthy lifestyle protects against cardiovascular disease, but also helps to avoid cancer. This knowledge could provide the extra motivation of people to accept this behavior," explained Laura Rasmussen-Torvik, professor of preventive medicine, Feinberg School of Medicine, Northwestern University, also and leader of the study. What are you waiting for?

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