High blood pressure is a condition which occurs when the pressure of the blood flow through the arteries increases, resulting in intense pressure. Hypertension occurs when the systolic pressure (pressure at which the heart pumps blood) and the diastolic pressure (pressure at which the heart relaxes) is more than 140 and 90 respectively.

Symptoms of high blood pressure are: 

1. Shortness of breath

If you have high blood pressure, then you may experience regular shortness of breath.

2. Headaches

You may experience headaches on a regular basis.

3. Weakness of the heart muscles

Hypertension results in a weak heart which may not be able to pump blood properly.

4. Narrowing of blood vessels

Narrowing of blood vessels may lead to other complications such as failure of the kidneys, heart, and brain.

5. Vision problems

It may lead to vision problems as blood vessels in the eye may be affected.

The various causes of blood pressure are: 

1. Tobacco
If you smoke on a regular basis, you put yourself at an increased risk of getting affected by blood pressure.

2. Lifestyle
Not exercising regularly, eating a sodium-rich diet are all factors which can increase the chances of hypertension.

3. Age
The chances of getting affected by hypertension increase as you age.

4. Weight
Being excessively obese also increases your risk of getting affected by hypertension.

5. Diabetes
Being diabetic makes you more prone to getting affected by diabetes.

6. Hyperthyroidism
If you have an overactive thyroid gland, then it may result in hypertension.

Hypertension may result in various health complications in the body such as:

1. Aneurysm

This is a disorder of the blood vessels which causes the blood vessels to bulge and weaken.

2. Heart attack

High blood pressure causes the arteries to harden and thicken which may lead to a heart attack.

3. Metabolic syndrome

This syndrome refers to a group of complications such as high bad cholesterol levels and insulin levels in the body.

4. Impaired brain functioning
It may also impair your ability to learn and impact your cognitive skills.

Hypertension and High Blood Pressure

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!

Vascular disorders are disorders of the vessels in your body that carry either blood or waste products. The vascular system consists of the arteries (that carry blood away from the heart), veins (that carry blood to the heart) and lymph vessels (that carry waste products to be excreted from the body). The various diseases of the vascular or circulatory system are:

Peripheral Artery Disease: Peripheral arteries carry blood to the various organs and tissues in the body. Accumulation of cholesterol and fat in the vessels narrow the pathway for the blood to flow. This can impair blood flow to the tissues in the body and cause complications. Various medications used to lower cholesterol and blood pressure can also be used for peripheral artery disease.
Buerger's Disease: This disease causes obstructions in the veins and arteries in the legs. This can hamper blood supply in the toes and the feet. It causes pain and may require amputation in severe cases. Treatments for this disease include smoking cessation and medications to dilute blood vessels.
Aneurysm: An aneurysm is swelling in the blood vessel walls; it usually occurs in the aorta. The artery walls become fragile and are placed under a lot of stress; this may lead to a sudden rupture of the aortic vessels. This disorder is usually treated by surgical procedures.
Peripheral Venous Disease: Peripheral venous disease is characterized by damage to the valves that allows blood to flow in a single direction. Damaged valves can cause blood to flow backwards and therefore, accumulate. Treatments for this disorder are incorporating certain lifestyle habits such as quitting smoking and alcohol.
Blood clots in the veins: Blood clots may occur in the veins present inside the muscles of the thighs and lower legs which lead to deep vein thrombosis. You may be prescribed anti-coagulants, also known as blood thinners, to treat this disorder.
Causes
People with diseases such diabetes, high blood pressure, or kidney failure can be more likely to have vessel problems. Working with vibrating tools, being in cold temperatures, and smoking can worsen vascular problems. Causes of vascular disorders usually fit into one of 5 groups:

Traumatic, which occur after injury
Compressive, which occur when the pipes flatten
Occlusive, which occur when pipes are blocked
Tumors (growths) or malformations (deformed, tangled pipes), which may or may not be present at birth
Vessel spasms, which occur when abnormal control of vessels causes them to narrow
Symptoms
Symptoms of vascular disorders can include:

Pain
Abnormal color changes in the fingertips
Ulcers or wounds that do not heal
Hand problems when in cold temperatures or locations
Numbness or tingling of the fingertips
Swelling
Cool or cold fingers and/or hands

5 Common Vascular Disorders

Psychogenic breathlessness or pseudo-dyspnea is a condition where the patient suffers from shortness of breath time to time. This disease is often confused with a similar breathing disorder called Chronic Dyspnea. While there are a lot of factors involved in chronic dyspnea, like allergens and pulmonary diseases, psychogenic breathlessness has more to do with the current state of mind.

One of the most challenging factors is the diagnosis and differentiation between both conditions. Sometimes, the psychogenic breathlessness is so concentrated that there is no way to differentiate between the two.

Procedure of Diagnosis of Psychogenic Breathlessness:

Here are the steps that doctors typically follow to diagnose Psychogenic Breathlessness

To differentiate between the two diseases (Chronic Dyspnea and Psychogenic Breathlessness), the doctor will ask the patient to try breathing harder. A patient with chronic dyspnea will find it even harder to take a breath when he or she tries to. However, a person with psychogenic dyspnea will show improved conditions when they try to breathe harder

A thorough examination of the chest will be done

Blood tests and lung function test (spirometry) will also be conducted to rule out pulmonary diseases

Causes of Chronic dyspnea:

Allergens causing allergic bronchitis (also known as asthma) is the main reason behind Chronic Dyspnea. Other common causes of the true or chronic dyspnea are heart diseases, COPD which occurs because of smoking. Then there are rare disorders like ILD (sarcoidosis), neuromuscular diseases, infections, anemia, obesity/deconditioning.



Causes of Psychogenic dyspnea or psychogenic breathlessness:

Acid reflux: Acid reflux can cause certain sensation on the inner lining of the esophagus (esophagitis). The esophagus has several nerve endings on the inner linings, when the acidic reflux touches these nerve endings, a temporary breathlessness occurs.

Anxiety: People with anxiety can also develop breathlessness. Though exercises help for a short period of time, a patient needs to see a psychiatrist for this condition.

Panic Attacks: These are also a cause for breathlessness. The temporary feeling of choking is common in people who experience panic attacks.

Treatment:

Medication: Medicine for acidity is prescribed to patients having Pseudo-Dyspnea, due to acid reflux.

Anxiety pills and Talking therapy: People suffering from anxiety are recommended to see a psychiatrist for better evaluation of their problem. Medications (anxiety pills) prescribed by the psychaitrist may help in controlling the breathing pattern in a person. Psychological therapies (Talking therapy) have been effective for people suffering from breathlessness due to anxiety.

Placebo: If the problem remains unsolved and unknown, sometimes doctor prescribes placebo medication, for example sweetened aerosol. Doctors believe that if the patient thinks he/she is taking a real medication, his/her condition can be controlled by eluding the mind.

It is important to remember that Psychogenic Breathlessness is as real as chronic breathlessness and patient doesn t pretend to have this condition. When the first symptoms of it start appearing, a specialist doctor (pulmonologist) should be consulted who after confirming the diagnosis of psychogenic breathlessness, may refer you to a psychiatrist or psychologist for further treatment.

Psychogenic Breathlessness - Causes, Symptoms and Treatment of It!

Neurosurgery mainly deals with treating of functional disorders that affect the nerves, brain and muscles through major or minor surgery. The field of neurosurgery makes use of advanced surgical procedures. The different techniques are used to treat brain tumors, trauma to the head, cerebral hemorrhages, spinal disc herniation, brain aneurysms and peripheral neuropathy.

Neurosurgery Treatment
The main aim of neurosurgery treatment in patients suffering from stoke is to prevent neurologic deterioration as well as the recurrence of stroke. The advancement in medical treatment has increased to a great extent, however the mortality and morbidity in stroke patients is very high. The second leading cause of death all over the world is stroke, and hence, through neurosurgery stroke can be managed. Each year in the U.S there are about 800,000 people who suffer from stroke which causes disability.

Symptoms of Stroke and its Effects
The main symptoms of stroke are not identified easily by people. However, the symptoms that are caused on delay of treatment include difficulty in speaking, weakness on one side of the body, drooping on one side of the face and difficulty in walking.

Stroke at times is life threatening and it is also referred to as brain attack and can occur at any time to an individual. It is caused when the flow of blood supply to the brain is cut off and oxygen is deprived to the brain cells. Brain dysfunction occurs due to the dead brain cells and hence some patients lose their memory and control over their muscle movement. The treatment of stroke in such cases includes a neurosurgery by a neurological specialist.

Types of Stroke
The abrupt interruption to the flow of blood that causes hindrance in the neurological function can be best treated if detected early and by accurate diagnosis by a neurosurgeon. There are 3 different types of stroke that can occur and these include Hemorrhagic stroke, Ischemic stroke and Transient ischemic attack. The Ischemic stroke mainly occurs when blood vessels that supply blood to the brain are blocked. It is a common form of stroke and its underlying cause is known as atherosclerosis. The main procedures that are used for treating ischemic stroke include tissue plasminogen activator and endovascular procedure.

In the tissue plasminogen activator procedure, the patient is given medicine intravenously. The blood flow to the affected area of the brain is improved when the blood clot dissolves through this method. The medication is given immediately after 3-4 hours on occurrence of the stroke symptoms. In the second procedure, a catheter is used, which is injected in the area of the obstructed blood vessel. The blood flow to the area is restored by the endovascular procedure. Even anticoagulants are given to thin the blood and prevent clogging.

Neurosurgery In Management Of Stroke!

It is true that most people are aware of the fact that  angina  is a term which has something or the other to do with the heart. That being said, very few would be able to answer a question regarding what exactly it is, in a satisfactory manner. So would it not make sense to know more about it and become one of the few?

The term is derived from the ancient language of Latin and refers to a tightness that is felt or a squeezing of the chest. This happens when there is not enough oxygen-rich blood which is reaching the area of the heart muscle. While many people think that angina is a disease, it is actually not true to think that it is! As a matter of fact, it is a symptom of coronary artery disease. It is this disease which is the most common disease which affects the heart.

But why exactly does a person experience angina? Well, the lack of blood which is rich in oxygen occurs when it so happens that the coronary arteries become narrower than they normally should be. This generally happens due to the build-up of plaque. The condition in which this happens is known as atherosclerosis.

When it comes to the sort of people who are at a higher risk of developing angina, it can be said that those who smoke tobacco really do increase their risk, as do those who are overweight or obese and have other lifestyle diseases such as diabetes.

In order to avoid angina, the most important thing a person can possibly control is his or her lifestyle. In fact, a lot of the risk factors related to angina are attributable to the lifestyle a person chooses to lead. Cholesterol levels can be controlled if a person puts enough attention and effort in. Also, avoiding a lifestyle that is sedentary by exercise can not only help with cutting the risk of angina but also the risks of other conditions such as high blood pressure. It is ironic that high blood pressure is one of the potential signals of angina!

It is to be noted that while most people just call angina as it is, there are various types-

Stable angina is when the heart is working harder than usual and medicine helps improve this.

Unstable angina occurs even at rest and is unpredictable. It may also be a signal of a coming heart attack.

Variant and microvascular angina is relievable by medicine and is generally rare.

What Is Angina?

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