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!

Zinc and erectile dysfunction

Zinc is a naturally occurring metallic element. Certain types of vegetable, meats and seafood are rich in zinc.

Erectile dysfunction is a man's inability to achieve a penetrable erection. It is one of the most common sexual problems faced by men of all ages. Zinc helps the body to produce testosterone and thus the levels of zinc in a person's body may affect erectile dysfunction.

A host of factors ranging from nutritional deficiency to clinical depression can lead to the condition. In recent years, deficiency of zinc has been found to be the cause of ed. Apart from producing testosterone, zinc is used for metabolism purposes, DNA and protein production and cell division.

Most studies related to male infertility show a clear concise relationship between zinc and ed. During a study some young men were given a diet which included very little amounts of zinc and thus they developed a zinc deficiency. When testosterone levels were measured after 20 weeks of low-zinc diet it was found that the level of the hormone had drastically reduced. The study also found that in elderly men, with an increase in the uptake of zinc, testosterone levels nearly doubled.

Research on animals established the fact that relationship rats who were given 5 milligrams of zinc supplement a day, were found to be sexually active to a greater extent. It concluded that zinc had an impact in the arousal and maintaining of an erection in men.

Zinc deficiency can also reduce the sense of smell in person. A sense of smell is vital to libido, especially more in young men. Thus, it can cause a person to lose the ability to detect certain chemicals that stimulate arousal.

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Related Tip: Knowing Erectile Dysfunction. PART 2: Management and Treatment

Zinc and Erectile Dysfunction - How is it related?

Imbalance in the hormones is the primary cause of the polycystic ovarian syndrome. The polycystic ovarian syndrome may result in an enlarged ovary with accumulated fluids. This disorder may lead to various changes in your appearance.

The various symptoms of this disorder are:

1. Acne: This disorder may cause or aggravate acne on your skin.

2. Abnormal periods: You may face irregularities in your periods as the intervals between periods may extend for more than 35 days or heavy periods.

3. Excess androgen: The male hormone known as androgen may increase in the female body which results in facial hair and excessive body hair. It may also cause acne.

4. Hair loss: This syndrome may lead to thinning of hair on the scalp and thus, resulting in hair loss.

5. Enlarged ovaries: The ovaries may be enlarged with various fluid filled sacs.

The various causes of polycystic ovarian syndrome are:

1. Low-grade inflammation: The body's immune system produces various substances that fight foreign infections in the body. If you are affected by the polycystic ovarian syndrome, then you are more likely to be affected by inflammation which causes androgen production in the body.

2. Heredity: If someone in your family has this disorder then you are more likely to be affected by this disease.

3. Insulin: Insulin is a hormone that allows the cells the body to produce energy in the body. You may experience insulin resistance which means energy production in the body may be hampered. It may also lead to increased androgen production which may impair the ovaries&#x2019; ovulation ability.

Polycystic ovarian syndrome may lead to various complications in the body:

1. Sleep apnea

2. Irregular blood pressure

3. Type 2 diabetes

4. It may increase chances of cardiovascular diseases as it may lead to metabolic syndrome

5. It may lead to symptoms of anxiety and depression

6. You may experience heavy bleeding in the uterine region

7. It may lead to complications in the cholesterol levels in the body

Polycystic Ovarian Syndrome

A red eye is one of the first and most common symptoms of conjunctivitis. Conjunctivitis is the inflammation of the tissue that lies over the white part of the eye and lines the inner side of the eyelid. It is usually the result of a viral infection and can easily spread from one person to another. Conjunctivitis can also be a symptom of STDs like Gonorrhea or Chlamydia. In newborns, conjunctivitis can be vision threatening, while in grownups it is not considered a serious health risk. The symptoms of conjunctivitis differ according to the cause of the infection. 

Some common symptoms of conjunctivitis are:
1. Green or white discharge from the eye
2. Redness of the white part of the eye
3. Inflammation of the eyelid
4. Waking up to crusted yellow discharge
5. Itchiness and burning in the eyes
6. Increased sensitivity to light
7. Blurred vision

An eye examination and testing a sample of the fluid secreted by the eye can be used to diagnose conjunctivitis.  It can easily be treated at home and does not require hospitalization. Antibiotics are often given in the form of eye drops and ointments to treat conjunctivitis. These usually need to be applied 3 to 4 times a day for a period of 5 to 6 days. Wash your eyes before putting the eye drops. Once applied, close your eyes and roll the eyeball around to distribute the medicine and keep it from overflowing out of the eye. Wash your hands immediately after applying the eye drops.

Viral conjunctivitis is highly contagious. If you are suffering from it, you should take a few days off work and restrict your social interactions. Wash your hands frequently as you may unconsciously rub your eyes. This is especially important with regards to meals and finger foods. Also, avoid sharing towels, pillowcases, etc. to minimize the transmission of the disease from one person to another.  

Avoid using makeup while being treated for conjunctivitis. With conjunctivitis, the eye is more sensitive to irritants and thus, a speck of makeup can worsen the situation. Also avoid contacts. If you wear contacts regularly, dispose the current set and start using a fresh set after your doctor gives you a clean chit. 
Artificial tears or non prescription eye drops can also be used to relieve the itchiness and burning in the infected eye. If only one eye had been affected by conjunctivitis, do not use the same eye drop bottle for both eyes.

Managing the Acute Red Eye

Over 60 million people around the world suffer from epilepsy. This can be described as a brain disorder that causes seizures. However, it is important to note that seizures are not synonymous with epilepsy. A patient may be diagnosed with epilepsy only if there have two or more seizures that are unrelated to other medical conditions. Here are five facts you should know about epilepsy.

An epileptic person can have many different types of seizures.
Seizures are caused by abnormal electrical activity in the brain cells. There are many different types of seizures. Seizures can make a person make abnormal movements, make him or her stare into space, make him or her unable to speak or make them shake vigorously and fall to the ground. Some seizures are easy to identify while others may go unnoticed.

Epilepsy can be caused by many factors
There are a number of factors that can cause epilepsy. The most common amongst them are - deprivation of oxygen at the time of birth, brain infections, head injuries, stroke, neurological diseases, tumors and genetic disorders. Infections can also cause epilepsy. In some cases, the actual cause may be difficult to identify.

A healthy diet, protecting the head from trauma (by wearing a helmet) and exercising can help prevent epilepsy. Expectant mothers should also follow a healthy prenatal plan.

The effect of epilepsy is much more in women as compared to men
Both men and women are susceptible to epilepsy. However, epilepsy can be harder to manage in women. This is because of their hormone structure. Pregnancy can also make epilepsy hard to manage and the seizures could also affect the baby. Thus, it is essential for pregnant mothers with epilepsy to take extra precautions and follow their doctor s advice strictly.

Epilepsy can be treated
Though epilepsy cannot be cured, there are many ways of treating epilepsy. The best form of treatment depends on the patient s medical history and neurological exams. Medication to stop seizures is the most common form of treatment. A special diet may also be prescribed along with this. In some cases, surgery may also be advised. Nerve stimulation may also be used to treat this condition.

Epilepsy is not contagious
Anyone can suffer from epilepsy but it cannot be transferred from one person to another. Thus, if you see someone having a stroke, you must immediately try to help them without worrying about your own health.

Epilepsy - 5 Common Facts About It!

Although your body is already in possession of the bacteria leading to tuberculosis, your immune system is able to prevent you from becoming sick. Doctors have made a distinction between latent and active tuberculosis (TB). In case of latent TB, the bacteria in the body in a passive state and it causes no symptoms, and therefore it is not contagious. But, in the case of active TB, you would become sick and may even spread the disease to others. It can take place in the first few weeks or even after several months of being infected with TB bacteria.

What are the symptoms of active TB?
If you are coughing for over three weeks and sometimes even coughing up blood, it can be a sign of TB. Chest pain and pain while coughing and breathing along with fatigue, fever, chills and night sweat are the common symptoms of TB along with loss of appetite and unintentional weight loss. TB may even affect other organs of your body, including your brain, spine and kidneys. When TB takes place outside the lungs, then the signs of TB can vary as per the organs that are involved. For instance, TB in the spine can cause back pain and that in kidneys may cause blood in the urine.

What are the causes of TB?

TB is stemmed from a bacteria which spreads from individual to individual via the microscopic droplets that are released into the air. This may happen when an affected person is left untreated and he speaks or sneezes or coughs or laughs. Though the disease is contagious, it is not easy to be affected by it. As a result, you are much more likely to get affected with active tuberculosis from a person you live with or come in regular contact with, rather than a stranger. It is important to note here that people who are affected with TB and going through proper medications for over two weeks are no more contagious.

Right from the 1980s, the number of individuals affected with TB has increased dramatically, owing to the spread of HIV, which is the virus known for causing AIDS. A person infected with HIV has a weak immunity system as a result of which it becomes difficult for the body to deal with TB bacteria. So those who have AIDS are more likely to be affected with active TB and sometimes the latent form also progresses to an active one very quickly. Therefore, it is important to seek medical assistance and detect if you have any such health complications concerning TB.

Know The Reasons Behind Tuberculosis!

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