Injuries are very common, especially head injuries are one of the leading causes of death and disability in adults. As per surveys conducted, 1.7 million people suffer from head injuries every year and this estimation is increasing day by day.

Head Injury is any trauma to head other than superficial injuries to face. It results in high morbidity & mortality. Head injuries are an important cause of loss of young people at their productive age.

Causes of Head Injury-

A head injury can occur due to many reasons. Some common causes of these head injuries are:

Vehicle accidents

Street fights

Fall from height

Child abuse

Symptoms of Head Injury-

A head injury is followed by various symptoms depending upon the intensity of the injury. Here is a list of the possible symptoms of brain injuries:  

Nausea and vomiting, fatigue or sleepiness, severe headache, confusion, amnesia,  loss of consciousness, seizures, loss of muscle control or paralysis in the part of the body controlled by the part of the brain that is affected, coma, dilation of the pupils and disturbance of vision, Cerebrospinal fluids might come out of the ears and nose, sometimes accompanied by blood, difficulty in breathing, low pulse rate, increase in blood pressure, difficulty in swallowing, loss of hearing, problems in cognitive functions.

Brain damage is a process, not an event. 80% are minor head injuries, 10% are moderate head injuries and 10% are major head injuries.

Management of Head Injury-

Diagnosis of a brain injury has to be detailed and very quick at the same time. It always comes under emergency cases. Some of the steps involved are:

Glasgow Coma Scale

Pupillary reaction to light

Brain stem reflex tests

Head to toe examination

CT scan of head is the initial study of choice. MRI Brain is helpful in cases of non-haemorrhagic contusions, diffuse axonal injury and deep lesions.

Surgical Indications

Head injuries with intracranial hematomas causing significant mass effect

Massive cerebral edema

Hydrocephalus

Infection

Precautions for Head Injury

Use Helmets- both riders

Use Seat Belts

Keep vehicle speed under control

Follow traffic rules

Take adequate precautions during trekking, diving

Take Away-

No head injury is minor enough to be neglected nor severe enough to be given up.

Head injuries take time to heal, but medical treatment along with neurosurgery can aid the process of recovery and also help a person to lead a healthy life in the future. Most young patients recover fully, while some older patients or patients with preexisting neurological conditions live with a degree of disability.



Head Injuries - All You Must Know!

Impact of Weight Loss on Erectile Dysfunction

When a man fails to develop or maintain an erection, he is said to be suffering from 'Erectile dysfunction'. Intake of certain drugs, neurogenic disorders, aging, surgery, smoking, obesity, diseases like diabetes and kidney failure are among the primary causes of this condition.

What impact does excessive body weight have on erection?

Obesity is one of the most important causes of erectile dysfunction. It obstructs proper flow of blood to the penis. Also, research associates obesity with reduced levels of testosterone and lesser sex drive, in turn, causing problems related to erection. Therefore, reducing weight becomes very important in order to improve this condition.

How are weight loss and erectile dysfunction related?

Studies show that within a span of two months, losing 5-10% of the body weight helps a man to improve erectile function. Weight loss not only improves the health of the man significantly but also an improvement in the sex life is observed as a result of this. Men with this condition usually depend on pills like Viagra or Cialis to get erections. But once they start losing weight by doing proper physical exercises and maintain a proper diet, they do not feel the need to rely on them anymore.

Also, most researchers share the view that weight loss achieved through lifestyle modifications helps in relieving you from erectile dysfunction in addition to enhancing your mental health and self-confidence. These lifestyle alterations generally include consumption of a healthier diet and increasing the amount of physical activity performed during the day and show better results than drugs and surgery used for losing weight.

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Can Erectile Dysfunction be Treated through Weight Loss?

Chronic kidney disease or CKD is the decreased function of the function of the kidney for a minimum of three months or more. In this the end stage renal disease usually refers to the end of the kidney function where the kidneys work for less than 15% of what they are supposed to. The kidneys play a vital role in the human body and if they do not function properly then a person can die. The functioning of many organs depends on the kidneys. However, the main function of the kidneys is to remove the products and regulate blood and water, control blood pressure, promote healthy and strong bones, and produce hormones.

Here are 5 facts about kidney disease you should know about:

1. Causes of the kidney disease: There are two main common causes of the end-stage kidney disease. These are preventable causes. These are diabetes and high blood pressure, but then kidney disease can be caused by other inherited diseases such as infection, trauma or polycystic kidney disease.

2. Serious Stages: The kidney disease has five stages and stage 5 is known as the end stage renal disease; this is the point where patients usually need dialysis or kidney transplant to lead a sane life. The stages of kidney disease are:

Stage 1   Slight kidney disease
Stage 2   Mild decrease in kidney function
Stage 3   Moderate decrease in kidney function
Stage 4   Severe decrease in kidney function
Stage 5   End stage renal disease

3. Detection of the disease: Kidney disease is usually difficult to detect because of the presence of very few symptoms. Age, gender along with the blood test is one way to determine information regarding kidney function. The people who are at a risk of getting kidney disease are:

    Over the age of 55 years
    People who suffer from hypertension and diabetes
    Ethnic groups such as Asians, Africans, Americans, Pacific Islanders and Hispanics

4. Signs and Symptoms: CKD is usually considered to be a silent disease and many people don t know that they are suffering from the disease. The signs and symptoms of the disease are:

    Fatigue and weakness
    Nausea, vomiting and loss of appetite
    Dizziness
    Numbness and headaches in hand and feet
    Frequent urination

5. Renal Replacement Treatment: This is the treatment for the end stage of the kidney disease. Dialysis involves the replacement of some part of the lost function of the kidneys and is usually continued throughout life. There are 2 types of dialysis:

    Hemodialysis: This cleans the blood via an artificial kidney which is hooked to the machine
    Peritoneal Dialysis: This removes the excess water and waste products and cleans the blood of the body by using the peritoneal cavity as a filter. 

5 Facts About Kidney Disease You Should Know

There are valves in the each of the four chambers of the heart. These valves make sure that blood flows in one direction only. The blood flows from the atria into the ventricles through the mitral and the tricuspid valves. The pulmonic and the aortic valves allow the blood to flow out of the ventricles. Valve problems occur when the normal functioning of the valve is impaired. 

Impaired valve function leads to blood flow obstruction, which in turn can lead to stenosis of the valve. This puts lot of strain on the heart muscles, forcing it to work harder. It may also lead to the blood flowing backwards through the valve and back into the heart.

The various causes of valvular heart disease are:

Valvular heart disease: If you are suffering from rheumatic fever, it may lead to valvular heart disease
Congenital heart disease: Congenital heart disease refers to various defects in the heart which are present since birth. In some cases, these defects may include being born with abnormal valves.
Heart attack: If you have suffered a heart attack, your heart muscles may be damaged or impaired.
Cardiomyopathy: This is a genetic disorder that is characterized by an inability of the heart to pump blood efficiently.
Age: Ageing may cause certain changes in the body that lead to valvular heart disease. 
Valvular heart disease is treated by various homeopathic remedies that do not have any side effect. It takes a holistic approach to healing the body as it gets to the root of the disease. The various homeopathic remedies for valvular heart disease are:

Cactus grandiflorus: This remedy is used in a number of heart complications such as stenosis of the valve. It helps in getting rid of the inflammation in the heart muscles, so that the heart can pump blood efficiently.
Digitalis: Digitalis is another remedy that helps in healing the muscles of the heart by regulating the pulse. 
Kalmia latifolia: Kalmia latifolia is a homeopathic remedy that is used in treating various complications of the heart. It also helps in symptoms of rheumatic fever that may lead to valvular heart disease.

Valvular Heart Disease - Homeopathy Medicines to Treat It?

Tuberculosis or TB as it is commonly known in medical circles is a bacterial infection commonly affecting the lungs. While there are some countries in the world, where TB is more common, anybody can develop TB if they are not very healthy. The TB bacteria spreads through the air. While some people's immune system would be able to fight the disease back; some people who have risk factors, the disease may continue to develop and present with symptoms. 

So, a person can develop TB in two circumstances:

Exposure to TB
Visited a country where TB is very common
Spent time with a person who is infected with TB
Exposure to crowded places like a market or a healthcare facility where TB virus is present
Weakened immune system
Be HIV infected
Weak immune system due to long-term use of steroids
Chronic diseases like diabetes, malnutrition, end-stage kidney or liver disease, cancer, etc.
Extremes of age (children whose immune system is not fully developed, elderly whose immunity is weakened)
Chronic smoker, IV drug abuse, and/or alcohol user
Repeatedly exposed to TB bacteria in the last two years
Had TB bacteria, but not identified or treated
Drug therapy like chemotherapy, long-term use of steroids, auto-immune disease treatments, etc.
Signs and symptoms of TB: 

If you are at risk, it is also suggested that you know the early warning signs and symptoms of TB. TB most commonly affects the lungs and is known as pulmonary tuberculosis. Watching out for these helps in early diagnosis which can both help arrest the condition in the early stages and improve prognosis.

A persistent cough which lasts for more than 3 weeks
Pain in the chest worsened with coughing
Presence of blood in the sputum
Generalized and extreme weakness or fatigue
Unexplained weight loss
Loss of appetite
Fever and chills
Profuse sweating at night
If a person has TB bacteria in the system but does not feel sick and does not have the above systems, then it means that the person is not actively infected. This person also cannot spread the disease to another person. However, when immunity is weak, this can develop into an infection. In a country like India where tuberculosis is quite prevalent, it is best to get yourself screened for active tuberculosis infection if you display any such symptoms.

Tuberculosis (TB) - When A Person Can Develop It?

Pneumonia is an infection of the lungs. It leads to inflammation of the lungs which is filled with fluid or pus. It can range from being mild to severe depending on a person s health and age. Pneumonia can be caused by a variety of germs including bacteria, virus, and fungi. It can become life-threatening and dangerous for people:

Infants and children aged between 2 to 5 years
Older people aged above 65 years
Those who have a weak immune system or have other forms of respiratory problems
Pneumonia can be contracted from different places and can become risky when:

Bacterial pneumonia can easily be contracted from hospital and healthcare which is termed as community-acquired pneumonia. The chances of acquiring pneumonia can increase if are on the ventilator.
Alcohol- Having excessive or regular alcohol can lead to worsening of your pneumonia
If you are exposed to animals like birds, rabbits and rats, then the chances of you contracting pneumonia might be greater.
If you have some medical problems like heart or kidney disease, then your pneumonia can get worse. The situation may be particularly precarious for asthma patients.
Smoking also makes you more susceptible to pneumonia.
Having a weak immunity due to HIV, asplena, poor nutrition and also chemotherapy can lead to worsening of bacterial pneumonia.
Some symptoms of bacterial pneumonia may include:

Coughing that may produce mucus
Fever with shaking and sweating
Chest pain
Nausea and Vomiting
Low body temperature
Shortness of breath
Newborns and infants having pneumonia may not show any symptoms that make it difficult to detect the disease. Also when you have mild symptoms, it is termed as walking pneumonia.

Diagnosis:
If you have pneumonia, then you should consult a doctor who will prescribe a few tests:

Blood test-It is mainly done to identify the germ causing the disease
Chest X-Ray- It helps the doctor locate the exact position of pneumonia.
Pulse Oximetry- It measures the oxygen level in a person s body.
Sputum Test- Fluid from your lungs is taken and tested to know the cause of infection.
Additional tests may be advised by your doctor that includes CT scan and Pleural fluid culture.
Treatments:
For mild or walking pneumonia, doctors may prescribe certain antibiotics and cough medicines to treat pneumonia. Within a week or two, your lung will start to clear up and you will feel better. Moreover, have enough fluid and sleep and do not smoke.

However, if you fall in the risky category and are experiencing pneumonia symptoms even after having medicines, you should get yourself or your child hospitalized. But there are ways to prevent pneumonia like giving vaccinations to your children and washing your hands. Also, lessen your smoking or stop altogether. So don t let pneumonia turn into a life-threatening disease by following these simple measures. Consult your doctor immediately if have any of the pneumonia symptoms and fall in the category of   infants and children, people above 65 years of age and people with low immunity.

What Is Pneumonia And Why Can It Be So Deadly?

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