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Polecamy

Bone cyst

Bone cyst is a disease of the skeletal system, which is known as benign bone tumor. Sometimes there is a possibility of spontaneous healing. Monoplace characteristic symptom is a change that arises in long bones nasadach. May arise from the roots ulna, humerus, femoral neck, base of tibia, the talus. Solitary cyst usually no symptoms or cause pain, unless the violation occurred. Treatment of cysts is done surgically or by administration of steroid drugs. For large cysts, there is the risk of bone fractures, because the cyst was removed surgically, by removing the cyst and filling the defect after the bone grafts.

Palpitations

Palpitations otherwise arrhythmia, cardiac arrhythmias. This involves an irregular contraction of the heart muscle, and the frequency is outside the norm, which ranges from 60 to 100 beats per minute. This condition is usually life threatening. The heartbeat is over 100 beats per minute. With the increase in physical exercise increases frequency of cardiac muscle contraction. Working with the increased number of heart beats per minute, may cause harmful effects. Some of the causes of cardiac arrhythmias should also be stress.
Cardiac arrhythmias are diagnosed by obsłuchiwanie heart tones. One of the more serious forms of cardiac arrhythmia is atrial fibrillation. Occurs when the contraction is not effective.

Dangerous Tuberculosis

Tuberculosis is a disease commonly known as deadly – a contagious disease. Tuberculosis is a disease caused by Mycobacterium tuberculosis – tuberculosis bacillus. Tuberculosis usually appears as pulmonary tuberculosis. However, it can attack other body systems such as central nervous system, blood vessels, lymphatic system, urinary system – sex, skin, skeletal system – harrier.
The infection is not immediately mean a full-blown disease, the state of infection may be asymptomatic or dormant. However, there is a likelihood that the disease becomes active and not treated leads to death nearly half of the patients.
Tuberculosis is a disease rare disease, but its numbers are growing, and is due to an increase in HIV infection, which causes a decrease in resistance, which is easier for Mycobacterium tuberculosis.