Do you know that cholesterol is found in baby formula and has got some surprising facts about them? Cholesterol is a waxy, fat like substance which is present in all your cells, and your body s cholesterol level says a lot about the health of your heart in the future. Having high cholesterol increases your risk of acquiring heart diseases and hence, you should try to maintain a normal cholesterol level.


Here are some surprising facts about cholesterol, which you should know about:

You cannot live without cholesterol: We are born with cholesterol in our bodies and infants get more cholesterol from mother s milk. This is why cholesterol is added to baby formula. All the hormones and cells of your body need cholesterol for proper functioning. It also builds the cells and helps the liver to prepare fat processing acids.
One out of three adults have high cholesterol: It is important for all people above the age of 20 to get a cholesterol checkup every five years. According to studies, around 32% of adults in the USA have got high cholesterol levels. Your cholesterol levels may also be affected by factors such as your diet and stress.
High cholesterol can be genetic: Genetics is a major influencing factor in high cholesterol levels. Research has proven that almost 75% of high cholesterol cases are genetic in nature while 25% occur because of diet.
Children can have high cholesterol as well: There is a common misconception that high cholesterol is an issue involving adults only. However, children may also have high cholesterol and it is recommended for you to get your child tested at an early age. For children who are obese and have a family history of heart attacks and high cholesterol, a selective screening is important.
Sweating raises the levels of good cholesterol: Sweating is good for increasing the levels of good cholesterol in your body. You should follow a healthy diet including food items like avocado and salmon. Working out is also important for raising your HDL levels, which prevent heart disease.
Supplements may help in lowering cholesterol levels: The first option for controlling your cholesterol levels is to work out regularly. If you are at a risk of heart attack or have hypercholesterolemia, you have to bank on supplements such as plant stanols and sterols. You can also take cholesterol reducing medications such as statins.
Earlier, the medical community was reserved about prescribing cholesterol lowering medicines and they were given only to critical heart patients. In modern day, statin treatment is recommended to people who have even little chances of heart attacks or stroke.

Cholesterol - 6 Interesting Facts About It!

5 natural ways to control your blood pressure

Blood pressure rises with each heartbeat and falls as your heart relaxes. The normal blood pressure should be less than 120/80 mm hg. An increase or decrease on either end can cause various problems.

Here are some of the natural ways to control your blood pressure.

1. Having a diet low in sodium

In the event of a high blood pressure, curtail the consumption of foods that are rich in sodium. However, research reveals that sometimes it is not just enough to cut down on sodium in your diet. A person suffering from high bp should consume foods rich in minerals like calcium, magnesium and potassium as well to keep his/her bp in check.

2. Drink plenty of water and curtail the consumption of alcohol

In case a person suffers from low blood pressure, it is advisable to drink plenty of water as low blood pressure is usually accompanied by bouts of dehydration, and consumption of water can help increase your blood pressure. Also, health drinks, which are rich in electrolytes, help your raise blood pressure. But one should avoid drinks that are high in sugar, and abating your alcohol consumption also helps to quite an extent.

3. Burn extra calories and exercise regularly

Blood pressure usually increases with weight. Being overweight can lead to sleep apnea, which is marked by disruptive breathing while you sleep, which in turn condition can lead to increased blood pressure. Studies have found that weight loss is one of the most effective ways to control high bp. Regular physical activity is also advised to maintain a stable blood pressure.

4. Avoid long, hot showers

The hot water in showers and spas can expand your blood vessels, which can often lead to a drop in blood pressure. A common sign of this would be dizziness and fainting while taking a bath. Therefore, for people suffering from this condition, using warm water rather than hot water is advisable.

5. Completely avoid stress

One of the contributing factors of high blood pressure is chronic stress. Stress tends to affect blood pressure in indirect ways. Many react to stress by overeating, consumption of alcohol and smoking, all of which can increase your blood pressure. Try to know what triggers your stress and take steps to avoid it.


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Related Tip: Got High Blood Pressure? Eat These 5 Foods!



5 Tricks that Control Your Blood Pressure, Naturally

Hemothorax is a serious and possibly a life-threatening condition in which blood collects between the lungs and the chest wall due to a traumatic injury or some other factor. It can be caused due to an extrapleural or an intrapleural injury. An extrapleural injury damages the chest wall on the outside while an intrapleural injury damages the chest wall on the inside.
Sometimes, Hemothorax is accompanied by excess air in the pleural cavity, known as pneumothorax. If they both occur at the same time, the condition is said to be hemopneumothorax. When blood accumulation is as large as nearly one liter, it has the potential to lead to shock and is referred to as Massive Hemothorax, which can be fatal.

Causes-
Hemothorax can be caused by a number of factors discussed as follows:
  Traumatic injury in an accident or sports causes the pleural lining of the lungs or chest to rupture. It causes blood to spill over into the pleural cavity, and it finds no way to drain itself out. Chest and lungs are so sensitive that even the smallest of injuries (or seemingly small) have the potential to cause Hemothorax.
  Tuberculosis and other lung infections can cause Hemothorax.
  Pulmonary embolism refers to a blood clot in the lungs that can cause Hemothorax.
  Lung or pleural cancer also have the potential to cause grave disease.
  Defective blood clotting as in hemophilia in which blood lacks clotting factors can cause Hemothorax.
  Tissue necrosis in the lungs or pulmonary infarction is a lung tissue dysfunction which can cause Hemothorax.
  Tearing of pulmonary blood vessels due to an invasive surgical procedure also has the potential of causing Hemothorax.
  Patients who have undergone major surgeries like lung transplant and open- heart surgery are very likely to get Hemothorax.


Symptoms-
There are many symptoms associated with Hemothorax like low blood pressure, rapid rate of heart, cold and pale skin color, chest pain while breathing, tense and shallow
breathing, difficulty in breathing, anxiety, and restlessness.


Diagnosis-
  Physical examination includes listening to the sounds of abnormal breathing and to the sounds of liquid in the chest.
  An X-Ray image reveals the presence of liquid in the pleural cavity.
  A full Computed Tomography Scan can reveal the occurrence as well as the cause of Hemothorax.
  An ultrasound provides good insight into the situation of the lungs and the pleural cavity.
  Sometimes, a sample of the pleural fluid is extracted for test and diagnosis.


Treatment-
The procedure is performed under anesthesia. A catheter or a needle is inserted into the chest through ribs for removing air and blood from the pleural cavity. If the lung collapses, it is expanded using the chest tube, which is left attached to a closed system. This ensures the escape of air and fluid from the pleural cavity and prevents additional air from entering the pleural space. This section is hence left in a water seal or hooked up to suction.
If the injury is small, chest drainage might be sufficient depending upon the case. However, if there is a major injury, it might require stopping bleeding at its source through a surgery.


Take Away-
Hemothorax can cause a collapsed lung that might progress to lead to respiratory failure. If left untreated, Hemothorax can cause infection in pleura, lung or pleural fluid in the chest cavity. Hemothorax can cause scarring of the lung tissue and pleural membranes. Retained Hemothorax occurs when blood stays in the pleural cavity for too long. It might clot and get difficult to remove through the catheter. It might also cause the buildup of pus in the surrounding region leading to an infection. Retained Hemothorax is treated by draining the fluid differently or through a video-assisted surgical procedure. Before opting for any treatment or surgery, one should always consult a doctor.

Chest Injuries And Hemothorax - Know How Serious It Can Be!

In our bodies, the vascular system is composed of vessels. This system is comprised of a complex network of veins and arteries. The arteries transport oxygenated blood away from the heart and spread it throughout our bodies and veins brings the deoxygenated blood (oxygen-poor) back to the heart for purification. Whenever this complicated process gets disturbed, pain, dysfunction of the system, and other complications may occur.

Most common complications among all are:
1. Abdominal Aortic Aneurysm: This condition is when there is a  bulge  formed in the weak area of the largest artery in the abdomen and keeps on increasing with each pressure flow of blood from that artery. This condition weakens the artery further and massive internal bleeding may occur.

2. Carotid Artery Disease - Stroke: This condition arises when the main blood vessels flowing blood to the brain develops a plague caused due to hardening of the arteries (atherosclerosis). The continuous increase of plague can cause a stroke.

3. Peripheral Arterial Disease: This condition occurs when the flow of oxygen-rich blood is insufficient to the lower limbs of the body due to hardening of the arteries in that area. This can cause difficulty in walking, foot ulcers, infections and can even lead to amputation.

The complication of these types are corrected by the vascular surgeon with the process is commonly known as vascular surgery. However, this condition is sometimes medically managed by an innovative, less invasive procedure called Endovascular surgery. 

Vascular Surgery-
Vascular surgery is generally the traditional surgery that corrects the diseases outside of the heart and the brain. This procedure is more invasive as it involves incisions that are surgical in nature. Vascular surgery comprises of the surgery of the aorta, carotid arteries, and other small diametric arteries. This surgery also involves surgery of veins for treating various conditions such as varicose veins and May-Thurner syndrome.

Endovascular Surgery:
However, this type of surgery is an innovative way to treat medical conditions related to the vascular system. For instance, during the procedure of treating the Abdominal Aortic Aneurysm, it involves making a small cut near the hip area and inserting the endovascular graft through the arteries and is positioned inside the aorta, in a catheter, which is a flexible, long, and narrow tube. The endovascular graft is a tube device made up of special fiber and is framed within stainless steel self-expanding stents. The grafts expand and seal off the aneurysm. This stops the internal bleeding the system and the graft remain in the aorta permanently.

This method has a short recovery time, smaller incisions, less discomfort, less stress on the heart and has fewer risks. This surgery is appropriate for the patient who is at high
risk of complications. 

Take Away-
Diseases related to artery and veins are now being treated with various methods such as angiography, stenting, sclerotherapy in various countries. These days vascular surgeons have become proficient with the endovascular surgical methods. Endovascular surgery is durable and less painful and stressful when viewed with the context of vascular surgery. However, the cost of staying longer at the hospitals is somewhat got balanced by the high cost of imaging equipment and other high financial expenses in the endovascular surgery.

Endovascular VS Vascular Surgery - Know The Difference!

Most may not be aware of the fact that the human body requires cholesterol for normal functioning. Though normal levels of cholesterol are essential for proper functioning, any fluctuations in these levels can lead to disorders like hyperlipidemia and hypolipidemia.

Cholesterol, a soft, fat-like substance helps in building new cells and secreting hormones. While 80% of the cholesterol is produced by the liver, 20% is obtained from the food you eat. The cholesterol sticks to a protein called the lipoprotein and along with it travels through the bloodstream. Among these lipoproteins, HDL (High-Density Lipoprotein) is good for the body, and the other four namely LDL (Low-Density Lipoprotein), VLDL (Very Low-Density Lipoprotein), and Triglycerides are bad for your body.

Complications
While high blood cholesterol can lead to complications such as heart attack or stroke, low blood cholesterol would indicate the presence of an underlying condition and in either case, proper treatment and management are essential.

Managing high cholesterol

Diet and exercise: The first line of treatment begins with an active lifestyle and a healthy diet. Choosing healthier fats, avoiding trans fats, limiting dietary cholesterol, including whole grains, vegetables, and fruits, and limiting alcohol consumption along with adequate exercise should reduce the levels without medication.
Medication: If the cholesterol levels do not reduce despite m lifestyle changes, the physician will prescribe a combination of medications, considering several factors such as the individual s age, present health condition, and the side effects of the medication. The common drugs used to reduce high cholesterol are statins, bile-acid-binding resins, cholesterol absorption inhibitors, and injectable medications.
Managing low cholesterol: In the case of being diagnosed with low cholesterol, the treatment focus would be handling the underlying condition. 
Irrespective of the type of cholesterol disorder, it is essential to follow the doctor s advice in both cases to avoid the risk associated and lead a healthy life.

Dealing with Cholesterol Disorders

Cardiac or Heart Arrhythmia is a condition which results in disruption of heart s normal rhythm. Due to this, the heart may beat too quickly, too slowly or have an irregular rhythm. Though most of the arrhythmias are not harmful but at times they can have serious consequences, which might turn to be fatal. Differences in heart beats can lead to the restriction of blood, that gets pumped around the body, hence causing damage to the brain, heart and other organs of an individual.

Now we would take into account the causes behind the occurrence of this heart condition.

Causes

Interruption to the electrical impulses in any form that lets the heart to contract can result in arrhythmia. A person with a healthy heart should have a heart rate of anywhere between 60-100 beats per minute while the body is at rest.

There are a number of factors which can cause the heart to work inefficiently, which include:

Alcohol Consumption: If you are used to drinking alcohol varying from light to moderate, the chance of irregular heartbeat increases. A recent study has shown that with every drink consumed per day, the risk of atrial fibrillation increased by 8 percent. Men and women both are at equal risk for irregular heartbeat. Irregular heartbeat is caused because drinking leads to damage of the cells, which in turn leads to causing damage in small areas of fibrous tissue within the heart.

Anxiety: Arrhythmia from anxiety is when the heart feels like something happened due to which it tries to overcompensate and beat quickly. This leads to heart skipping a beat, getting squeezed or undergoing heartbeats at a rapid pace.

Excessive Cosumption of Coffee: Caffeine is a stimulant and tends to speed up heart rate, so consuming too much coffee can lead to the problem of arrhythmia.

Deficiency of Magnesium and Potassium: Magnesium and Potassium deficiencies in one s body can cause Arrhythmia. The deficiencies can be caused due to less intake of citrus fruits and vegetables like potatoes, kiwi, papaya etc.

Symptoms

Arrhythmia can produce a broad range of symptoms which affect the proper functioning of heart. Some of the most serious symptoms are:

Fatigue: If you feel that you are getting fatigued quite easily, then it s a clear symptom of arrhythmia.

Dizziness: A sense of dizziness creeps in when you are having the problem of irregular heartbeat.

Lightheadedness: Feeling light on the head is another symptom of Cardiac Arrhythmia, as there is fluctuation in the amount of blood that reaches the brain through the heart.

Treatment Options

Problem of irregular heartbeats, especially if it s on the slower side, can be solved through the placement of certain devices like pacemaker, which can speed up one s heart rate.
Faster heartbeats can be treated through blood-thinning medications, which would help keep threatening blood clots from getting formed.
Doctors can even go for Catheter ablation, wherein they would thread one or more catheters through the blood vessels of one s heart. Electrodes at the catheter tips can make use of extreme heat, cold or radiofrequency energy to damage a small sport of heart tissue and create an electrical block along the path, that s causing one s arrhythmia.

Cardiac Arrhythmia - Factors That Can Lead To It!

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