Burning your skin is a very traumatic experience and can leave behind scars that remind one of the traumatic incident. Scarring caused by burns may fade a little with time but are usually permanent. Apart from affecting your appearance severe burns can also affect the functioning of the body. Burns can make a person withdraw socially by making him or her afraid of how people will accept them with their scars as well as make them depressed about their appearance.

Burn repair surgery can be categorised under two headings: Acute and Reconstructive

Acute repair surgery happens immediately after the burn and deals with large burns and burns that affect critical areas. The focus here is to close the skin in case of open burns and help the skin heal.
Reconstructive burn surgery addresses the skin after the initial burn wounds have healed. The goal here is to improve the appearance of the scars and ensure no lasting loss of functioning. Reconstructive burn surgery has a high success rate.
There are many types of reconstructive surgeries for burns and the type of surgery best suited to a patient is based on the location of the scar, the extent of scarring and the patient s personal goals.

Skin grafts: This involves the removal of healthy skin tissues from one part of the body and transplanting it to the burn site. This skin graft may include only a few outer layers of skin or may involve the entire dermis. This is used in cases of severe burns where a large section of the dermis is affected.
Microsurgery: This is a procedure where the surgeon reattaches or reconstructs severed fingers, toes, ears etc by sewing together blood vessels and nerves. This is often used alongside other surgical procedures.
Free flap procedure: In this procedure, muscle, bone or skin is transferred from one part of the body to another to reconstruct the area. This type of surgery is often accompanied by microsurgery.
Tissue expansion: This involves the insertion of a balloon expander under the skin near the burn site. As the balloon is filled with saline, the skin stretches and grows. Once the skin has stretched enough, the expander is removed and the skin can then be used to repair burn scars.
This procedure has many advantages as the skin colour and texture are a near perfect match thus reducing scarring to a large extent. However, it is a very slow procedure and can take a few months.

Burn Repair Surgery - How Effective It Is?

Colon cancer is believed to be one of the common types of cancer affecting people. As the name suggests, here, the point of origin of the cancer is the colon or the large intestine. Though colon cancer can affect anyone, people with unhealthy lifestyle (sedentary) and habits (excess smoking and consumption of alcohol), obesity, certain medical conditions like diabetes, or exposed to radiations (radiation therapy) are at a greater risk of colon cancer. Colon cancer may also be hereditary.

Colon cancer usually proceeds through five stages, stage 0 (zero), stage I, II, III and IV.

In stage 0, cancer remains in situ, (it remains confined within the innermost layer of the colon).
In stage I, cancer slowly starts spreading to the other layers (second and third) of the inner walls of the colon.
In stage II, cancer spreads further to the muscular walls of the colon (the lymph nodes, are, however, still not affected by this condition).
In stage III, cancer spreads outside the colon, affecting one or more lymph nodes.
Stage IV is more severe and metastatic. Here cancer has spread to and affected vital organs like the liver and the lungs.
Many of the symptoms do not appear at the initial stages. As a result, colon cancer mostly gets detected at a later (often metastatic) stage. Thus, a person should be alert. The initial symptoms, no matter how trivial, should be taken seriously. There is no harm in seeking medical help. It will only help you in the long run. 

The following symptoms are often the initial or first signs of something as big as colon cancer.

Unexplained poor appetite followed by sudden and rapid weight loss. Losing weight at an alarming rate without sweating it out needs thorough investigation. More than often, colon cancer interferes with the digestion process in a person. A person is not able to eat well. There is a feeling of being full (irrespective of how much you eat) all the time.
Constipation, gas or (and) diarrhea. Often overlooked and mistaken for common bowel disorder, these are some of the initial symptoms of colon cancer. The symptoms may be an outcome of polyps (abnormal tissue growths that can take place in any organs. These polyps are mostly benign in nature) or malignant tumors in the colon. Seek medical help if the conditions persist for more than a week. It is better to be safe than to be sorry.
A person feels exhausted, sleepy and weak all the time. The symptom may be an outcome of iron deficiency and anemia. Colon cancer can cause injury to the digestive tract. There may be bleeding followed by blood loss and hence the associated symptoms.
Mild to severe abdominal pain. The abdomen also appears tender than usual (in the case of metastatic tumor).
Stomach upset accompanied by pain, nausea, vomiting, cramps and at times, indigestion (an outcome of intestinal obstruction and inflammation).
There may be blood while passing stool.

Colon Cancer - What Signs You Must Watch Out For?

Pneumonia is a lung infection that can be potentially fatal if it is not treated on time. This disease may cause fever, cough, cold and congestion and is known to clear within two to three weeks with bed rest and proper remedies at home. Yet, it is best to have it checked by a doctor, especially if it happens to affect a child. The causes of symptoms of this condition are as follows:

Symptoms: The most common symptom of pneumonia is a painful cough with which you will end up throwing out lots of mucus. This mucus or sputum usually comes from the lungs. The patient may also have fever and may experience shortness of breath and shallow breathing on several occasions. Further, chills that cause chattering teeth and shivering, can also afflict the patient, especially during the night. Chest pain is also a common symptom of this condition due to the excessive and persistent coughing, laboured breathing and congestion. Due to this, the patient may also experience accelerated heartbeat and a pounding heart. Nausea, weakness, fatigue and loose motions are some of the other symptoms of this condition.

Causes

Germs: Germs finding their way into the lungs is a sure shot way of contracting pneumonia. These bacteria are most likely to strike when you have just recovered from a flu, cold or fever following which your immunity is pretty low.
Chronic Ailments: Patients who are suffering from chronic ailments like asthma, heart disease, diabetes and even cancer, are at risk of getting pneumonia, in which case immediate treatment will be required so that it does not become a fatality.
Bacteria: While the specific bacteria cannot be diagnosed with the help of tests, the most common bacteria that cause this condition are known as Streptococcus Pneumoniae. Other bacteria that can cause this disease include the Mycoplasma Pneumoniae which can cause a more mild form of pneumonia known as walking pneumonia.
Virus: The viruses that cause influenza like virus A and B can also cause this disease along with the respiratory syncytial virus or RSV. These affect the nose, lungs and throat.
Immunity: When your immune system is impaired or when you have just recovered from a bout of moderate to serious ailments, this virus or bacteria is most rampant and can afflict you. In case the patient is suffering from AIDS or other fungal infections, the risk of contracting pneumonia is heightened.
This is a contagious disease that may be caused when you breathe the same infected air as another patient with the same disease. It can also follow viral diseases like chickenpox and measles.
 If you wish to discuss about any specific problem, you can consult a pulmonologist.

Common Causes and Symptoms of Pneumonia

One thing that can put away talking to someone very interesting is bad breath. And it is not an uncommon problem. While most just try to use mouth wash and chewing gums to keep it away, it is important to note that bad breath can be a sign of underlying causes, both in the mouth and the body as a whole. 

Identifying the reason can help in early diagnosis and prompt treatment of the actual disease condition.


There could be oral and general causes for bad breath or halitosis as it is medically called. Food habits and other lifestyle habits including smoking can also lead to bad breath.


Oral causes


- presence of food debris in a moist environment (saliva) is ideal for the oral bacteria to act on the food particles and break them down. This causes a bad breath, when it leads to plaque formation and it then calcifies into a hardened substance called calculus. Plaque and calculus are the main ingredients for tooth decay and periodontal disease.
- severe tooth decay leads to bad breath as does periodontal infections. In severe cases, there could even be abscess formation in the root area of the tooth with pus formation 
- unclean dentures are another source of halitosis. There could be food lodged in between teeth or the undersurface of the denture, leading to bad breath.
- dry mouth or xerostomia - certain diseases and drugs can lead to dry mouth with reduced amounts of saliva. Saliva has a natural flushing effect on the bacteria, and in its absence, the bacteria thrive, leading to a bad odour.


General health: chronic diseases like gastroesophageal reflux disease, digestive disorders, liver disorders, cancer, and diabetes can lead to bad breath. 


Others:
- long-term smoking and/or chewing tobacco and alcohol are also reasons for bad breath.
- crash diets: people on low-carb diets can have a bad breath, owing to burning of the fat and producing ketones, which have a strong smell.
- medications: nitrates to reduce angina, chemotherapy agents for cancer, phenothiazines for anxiety can all lead to bad breath. They reduce saliva and/or release chemicals causing bad breath.


Management: the first step in managing halitosis is to nail the cause down, which makes it easier to treat.
- start with oral hygiene check, and if there is decay or gum disease, consider restorations and cleaning.
- mouth rinses can be used in the maintenance phase.
- cessation of tobacco use should be considered.
- general health conditions like gerd should be managed
- artificial saliva in cases of xerostomia
- alternative medications if they are causing the bad breath


Oral breath is definitely embarrassing but can be managed very easily.

Chronic Bad Breath - Causes and Management

Trigeminal Neuralgia is basically a nervous disorder that can affect any person. The condition is caused mainly due to the trigeminal nerve or the 5th cranial nervebeing pressed against by a blood vessel. Cases have been reported without such specific underlying causes as well. The condition can cause light to severe pain and is treated through a combination of medication and other external stimulations.

Things you need to know about Trigeminal Neuralgia

Trigeminal Neuralgia is a condition in which the affected person will feel pain on one side of the face, especially on the cheeks and the mouth.
'Tic douloureax  is the other name by which the disorder is otherwise known.
Depending on the intensity of the pain, the condition is categorised as Type 1 or Type 2; type 1 Trigeminal Neuralgia being the one causing severe stabbing pain.
In rare cases, persons can experience both types at the same place at the same time.
The cause of Trigeminal Neuralgia, relates to the 5th Cranial nerve, which controls the facial sensation and chewing, being affected. Since this nerve is called the trigeminal nerve the disorder is named Trigeminal Neuralgia.
In a majority of cases, it has been detected that some blood vessel running along the nerve is pressing against the nerve, resulting in its inflammation and the pain being transmitted to the face.
Some experts believe the condition can be brought about without any known cause as well.
Radio-frequency ablation and microvascular decompression of nerve are very popular treatment methods followed by several practioners.
There are many ways of treating Trigeminal Neuralgia; internal medicine is, of course, the immediate remedy
Anticonvulsant drugs are the main line of medication prescribed primarily due to their ability to suppress nerve pain.
Certain antidepressants can also be prescribed in combination and some of the latest drugs which have been found to be very effective in treatment of Trigeminal Neuralgia are also recommended.
The doctors will, however, be closely monitoring the reactions and side effects before they persist with medication on these lines
Some of the external type of treatments for Trigeminal Neuralgia include the electrical stimulation using devices like TENS units.
These devices are freely available in the market and people can use them at their homes following the directions of use given by the manufacturers and also demo videos available online.
TENS is actually an acronym for  Transcutaneous Electrical Nerve Stimulation  and the devices consist of electrodes through which electric pulses are sent from a small transmitter like instrument. There are pads attached to the end of the electrodes that can be patched onto the skin and there is a range of settings to regulate the intensity of the pulses.
This electric stimulation process offers instant relief and when continuously applied for a few days, the pain may fully go away.
Nerve pains can become unbearable sometimes and have to be treated immediately. The best way is to first take a combination of drugs to control the pain and then use electric stimulation and other methods of external applications to remove the pain.

Trigeminal Neuralgia - Things You Must Know About It!

Causes and symptoms of acute tubular necrosis

Damage or destruction to tube-like structures known as tubules in the kidneys can bring about the development of acute tubular necrosis (ATN) and subsequently, acute kidney failure.

What causes acute tubular necrosis (ATN)?

A lack of supply of oxygen to the cells in the kidney is the most common cause of this condition. The reason as to why oxygen may not reach the cells and tissues of this organ could be restriction or blockage of the pathways. When this happens, the kidneys get damaged. Dehydration is the most important cause of ATN which may be because of loose motions, vomitings, heat stroke etc.

Health conditions such as diabetes, heart attack, and stroke can bring about a decrease in blood flow to the organs resulting in ATN and death of cells. Similarly, the presence of toxic substances in the blood can also lead to tubules damage and change the way the cells function in the tubules.

Other causes that may lead you to develop ATN may be medications, radiology dyes, anesthetics and chemicals that cause your body to react adversely.

In addition to these causes, a number of factors can put you at risk of ATN and there are:

- An injury to the body, more specifically your kidneys can cause clotting of the blood vessels
- An adverse response to blood transfusion
- Instances of septic shock can slow down blood flow to the organs
- A major surgery that can interrupt blood supply to the organs

What are the symptoms of the condition?

The symptoms associated with the condition can vary depending on the severity of the problem.

You may experience:

- Troubles in waking up
- Drowsy feeling even during daytime
- Feelings of lethargy
- Feelings of excessive thirstiness
- Problems with urination
- Fluid retention problems
- Instances of confusion
- Feelings of nausea



Can Acute Tubular Necrosis Cause Kidney Failure?

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