Definition of Hypertension

Hypertension (HTN) or high blood pressure, sometimes also called arterial hypertension, is a chronic medical condition with increased blood pressure in the arteries. This increase causes the heart to work harder than normal to circulate blood through the veins. Blood pressure involves two measurements, systolic and diastolic, depending on whether the muscle of the heart contracts (systolic) or relaxes between beats (diastole). Normal blood pressure at rest is in the range of systolic (upper reading) 100-140 mmHg and diastolic (lower reading) 60-90 mmHg. High blood pressure occurs when the constant is at 140/90 mmHg or more.

Hypertension hypertension divided into primary (essential) hypertension or secondary. Approximately 90-95% of cases classified as "primary hypertension," which means high blood pressure with no obvious medical cause. Other conditions that affect the kidneys, arteries, heart, or endocrine system causing 5-10% of cases (Secondary hypertension) .

Hypertension is a major risk factor for stroke, myocardial infarction (heart attack), heart failure, arterial aneurysm (eg aortic aneurysm), peripheral arterial disease, and causes of chronic kidney disease. Even a modest increase in arterial blood pressure associated with a shorter life expectancy. Changes in diet and lifestyle can improve blood pressure control and reduce the risk of health-related complications. Despite this, the drug is often necessary for some people if lifestyle changes alone prove ineffective or insufficient.

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The Characteristics of Brain Cancer

Before you understand more about brain cancer symptoms, you need to understand the structure of the human brain first. The brain is an important organ that regulates all activities / movements of the human body. Imagine you're on a motorcycle, how many activities you do? See the road, drive, look left and right, see the rearview mirror, balance, yet again, thinking about what to eat tonight ... In one second, there riburan things happen in your brain (both of which occur consciously or unconsciously).

The brain can be multitasking like this because of all the activity is regulated by different brain parts (each part has a different function). In general, the human brain is divided into three parts, namely a large brain (cerebrum), cerebellum (cerebellum) and brain stem (brain stem). Each section is divided into smaller parts, where each small part is divided again, and so on. Interstellar space is filled with cerebrospinal fluid (cerebrospinal fluid), while the exterior is protected by three layers of the lining of the brain (meninges) and skull.

Well, every part of the brain can be affected by tumors / cancer. Although the tumor is benign, but because of the growth in the brain, can be very dangerous. The tumor may interfere with and damage the central nervous system structure, as it is located within a finite cavity (cranial cavity). Along with the development of these tumors, brain tissue will be more depressed. Though the volume of cranial cavity is very limited and is unlikely to grow. This is what makes the headaches / dizziness as an initial symptom of brain cancer.

Baseline characteristics of brain cancer varies greatly, depending on the part of the brain affected. For example headache or feel nauseated. Here are the symptoms of brain cancer that you should be aware of:

• • headache accompanied by nausea to vomiting spraying
• • reduced visibility
• • impairment of consciousness or behavior changes
• • speech impairment
• • hearing loss
• • impaired walking / balance of the body
• • neurological disorders
• • weakened limbs or seizures
• • infants are usually large protruding crown

Remember, the above list is only a symptom. Even if you experience one or more of the above symptoms, you are not necessarily affected by brain cancer. To be sure, you should be examined immediately by a physician neurologist and undergo further examination such as CT scan, MRI, angiogram, myelogram, spinal tap and biopsy.

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Common Symptoms of Brain Tumor and Cancer

Brain tumor is a disease that attacks the brain. Because the brain is one of the most important organs of the body, other organs can be affected, so that death may occur. Brain tumors can affect anyone, even children and adolescents, but in general, tumors invade the productive age or older.

Although deadly, brain tumors do not always result in death. Today medical science has developed rapidly, diagnostic techniques and treatment has given hope for brain tumor patients.

Several factors affect prognosis (life expectancy) patients with brain tumors, among others: the ability of early detection; ability to know the exact location of the tumor in the brain; edge diagnostic technologies and therapies (surgery) such as CT scan, MRI (Magnetic Resonance Image), a microscope.

The brain has different parts and different functions, so symptoms that occur when the brain cancer became different also. Common symptoms of brain cancer depend on which part of brain cancer that grows.

Common Symptoms of Cerebral

Symptoms of brain cancer is in the form of mild mental changes or called psychomotor asthenia. Mild mental changes can be felt by the immediate family of the patient. Examples of mild mental changes are easily offended, like emotions, forgetfulness, mental activity slow labile and lost the initiative.

brain cancer: an example of the location of brain cancer Includes general cerebral symptoms is the loss of spontaneity, likely to be found and also the occurrence of anxiety / depression. Symptoms of brain cancer is progressing progressive and can be found in 2 of 3 cases.

Head Pain

Next is a symptom of brain cancer with the occurrence of headache. Experts estimate that 1% of the cause of the headache is due to brain cancer. And an estimated 30% of the initial symptoms also occur brain tumors and brain cancer is experiencing pain in the head.

The nature of the headache varies. Ranging from mild and episodi, moderate, and even brain cancer symptoms severe and throbbing headache. Symptoms of brain tumor headache is generally at night gain weight.

Including when I wake up in the morning and turned the high elevation of intracranial pressure. The presence of pain in the head with psychomotor asthenia and this needs to be aware of the occurrence of suspected brain tumor or brain cancer.

Gag

Symptoms of brain cancer with the occurrence of vomiting was found in 30% of cases. And general symptoms of brain cancer vomiting is accompanied by headache. In case of headache accompanied by vomiting it is necessary to be aware that this is a symptom of brain cancer.

Seizures

Symptoms of brain cancer seizures are early symptoms of tumor / brain cancer was found in 25% of patients with brain cancer and found more than 35% kaksus seizures at an advanced stage. As well there were an estimated 2% of the cause of the seizures is a tumor / brain cancer.

Best fits to watch and suspected cause of seizures is a tumor / brain cancer when experiencing seizures in status: epilepsy. Seizures was found in 70% of tumors in the brain cortex. Found in 50% of patients with astrositoma, 40% in patients with meningioma, and 25% in glioblastoma.

Symptoms of brain cancer

Among other symptoms of brain cancer is the alias of reduced visibility from less alert. Including interference in the talks and pendengara. Among them is also the disruption in the running (balance) and neurological disorders. If the baby is usually bigger crown and prominent.

What I wrote above is just a symptom. But that does not mean in the event of any of these symptoms in you or your family was then convicted of brain cancer, it's not necessarily obvious brain cancer. To make sure you can consult and check into the nearest hospital or doctor.

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Symptoms of Mesothelioma

Symptoms of mesothelioma may not appear until 20 to 50 years after exposure to asbestos. Shortness of breath, cough, pain, and in the chest due to an accumulation of fluid in the pleural space are often symptoms of pleural mesothelioma.

Symptoms of peritoneal mesothelioma include weight loss and cachexia, abdominal swelling and pain due to ascites (accumulation of fluid in the abdominal cavity). Other symptoms of peritoneal mesothelioma may include bowel obstruction, blood clotting abnormalities, anemia, and fever. If the cancer has spread beyond the mesothelium to other parts of the body, symptoms may include pain, trouble swallowing, or swelling of the neck or face.

These symptoms may be caused by mesothelioma or by other, less serious conditions. Mesothelioma that affects the pleura can cause signs and symptoms:

• • Pain in the chest wall
• • Pleural effusion, or fluid surrounding the lung
• • Shortness of breath
• • Fatigue or anemia
• • Wheezing, hoarseness, or cough
• • Blood in the sputum (fluid) cough (hemoptysis)

In severe cases, the person may have many tumor masses. The individual may develop a pneumothorax, or collapse of the lung. This disease may metastasize, or spread, to other parts of the body.

Tumors that affect the abdominal cavity often do not cause symptoms until they are at the final stage. Symptoms include:

• • Abdominal pain
• • Ascites, or an abnormal buildup of fluid in the abdomen
• • A mass in the abdomen
• • Problems with bowel function
• • Weight loss

In severe cases of the disease, the following signs and symptoms may be present:

• • Blood clots in the veins, which may cause thrombophlebitis
• • Disseminated intravascular coagulation, a disorder causing severe bleeding in many body organs
• • Jaundice, or yellowing of the eyes and skin
• • low blood sugar levels
• • Pleural effusion
• • Pulmonary embolism, or blood clots in the arteries of the lungs
• • Severe ascites

A mesothelioma does not usually spread to the bone, brain, or adrenal glands. Pleural tumors are usually found only on one side of the lungs.

Staging of mesothelioma is based on the recommendation by the International Mesothelioma Interest Group. TNM classification of the primary tumor, lymph node involvement, and distant metastases do. Mesothelioma is staged la-IV (one-A to four) based on the TNM status.

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