In healthy individuals, the liver contains little or no fat. In overweight or obese people, gradual fat accumulation leads to significant liver disease. Interestingly, these individuals may be consuming minimal to no alcohol. So, alcohol, which is the main cause for liver damage, does not have a significant role to play.

The non-alcoholic fatty liver disease (NAFLD) has 4 significant stages as outlined below. It is a chronically progressive disease and may take years to reach the final stages of cirrhosis and fibrosis.

1. Simple fatty liver (steatosis): This is usually identified when diagnostic tests are done for some other suspected conditions. There are usually no symptoms obvious in this stage, other than the buildup of fat in the liver.

2. Non-alcoholic steatohepatitis (NASH): The second stage where the liver is inflamed to a greater extent due to fat accumulation.

3. Fibrosis: The next degree of inflammation where blood vessels may be narrowed leading to scarring in the liver with impaired liver functions.

4. Cirrhosis: This is the most severe stage that occurs due to years of cumulative inflammation. The liver shrinks in size, is scarred, and liver functions are markedly impaired and can also result in liver cancer.

Risk factors for NAFLD: The exact reason why a person develops NAFLD is not established, but some of the risk factors include

1. Obesity, with more weight concentrated around the abdomen

2. Type 2 diabetes

3. High blood pressure

4. High cholesterol levels

5. Age greater than 50

6. Smoking

Symptoms: This will depend on the stage in which it is identified. While there are no symptoms in the early stages, in some people there could be a dull, aching below the ribs, unexplained weight loss, weakness, and extreme tiredness. As it progresses to cirrhosis, there could be jaundice, fluid accumulation in the abdomen and feet, and itching of the skin.

Management: While there is no treatment aimed at curing the disease per se, there are ways to manage the symptoms, as noted below.

1. Weight loss: Reducing excess accumulated fat will help reverse symptoms and prevent further progression of the disease. A BMI of 18 to 26 is considered optimal.

2. Dietary changes: Modify your diet to a carbohydrates and protein rich and reduced fats and sugars. Increasing fiber through fruits and vegetables is highly recommended.

3. Exercise: Whatever your choice of workout, it will do wonders for NAFLD. Keep a target of an hour or two of moderate to intense exercise per day to reduce weight.

4. Smoking: This is another risk factor and can also help prevent other effects of NAFLD such as diabetes and heart disease.

NAFLD is highly controllable with these changes and other damages can be reversed too.

What is Nonalcoholic Fatty Liver Disease (NAFLD)?

Having some fat in your liver is legit. But, if you have too much of fat say more than 5%-10% of the organ's weight then you are at risk of getting fatty liver disease. At the onset, you can do one important thing to help your liver stop drinking. It causes fatty liver disease.

There are two main types of fatty liver disease

Alcoholic liver disease or ALD
Non-alcoholic fatty liver disease or NAFLD
If you are a woman who is pregnant, you can also get fatty liver disease.
Alcoholic Liver Disease (ALD)

You can get ALD from drinking lots of alcohol. ALD can also present itself after a short period of heavy drinking.
Genetics has a role to play in ALD. Genes can make you hit the bottle and increase your chances of becoming an alcoholic.
Genes can also impact the way your body breaks down the alcohol you drink.
Other root causes of ALD are:

Hep C doesn't cause ALD. it is one of the causes of fatty liver. 
Hep B is also a cause of fatty liver. There are certain medications which may be helpful from person to person besides lifestyle management.
Excess iron in your body
Obesity
Non-alcoholic Fatty Liver Disease (NAFLD)
The cause of NAFLD is not clear, but we know that it tends to run in families.
NAFLD is also more common in the middle-aged and the obese or, those who have high cholesterol and diabetes.

Other risk factors are:

Certain medicines
Viral hepatitis
Auto-immune or inherited liver disease
Gaining weight fast
Malnutrition
Acute Fatty Liver during Pregnancy
Fat can build up in your liver when you're pregnant, causing this kind of fatty liver disease.
It s a serious condition as it can be risky for both you and your baby. It can cause liver or kidney failure in you and your child, both.
Causes are unknown. But, hormones may play a role.
Symptoms of fatty liver disease
This disease can sometimes cause no symptoms for long. But, the things to look out for are-

Feeling tired all the time
Loss of appetite or weight
General weakness
Nausea
Confusion and trouble concentrating
Your liver can become larger
Pain in the centre or right upper part of your belly
In ALD, your symptoms get worse after bouts of heavy drinking. Fatty liver disease is diagnosed during routine exams when your doctor notices your enlarged liver. Ultrasound, blood tests to check for certain enzymes and biopsy of the liver are performed to confirm it.

Treatment

There is no specific treatment for the fatty liver disease.
You can manage it by managing your diabetes and giving up drinking. If you have ALD and you don t quit, you get complications like alcoholic hepatitis or cirrhosis.
Even if you have a non-alcoholic fatty liver disease, alcohol cessation helps.
Losing weight if you are overweight also helps to manage this disease and having a good balanced diet with exercise also shows benefits.

Fatty Liver Disease - Signs You Are Suffering From It!

Uncontrolled alcohol consumption over a prolonged time can severely affect the liver, giving rise to Alcohol-Induced Liver Disease. The liver plays a significant role in digestion as well as filtering the toxins out of the body. Normally, the liver is capable of regenerating its damaged cells and tissues. However, unlimited alcohol consumption interferes with the functioning of the liver. With time, the ability of the liver to regenerate itself also gets affected (reduces) due to excessive drinking resulting in liver problems and disorders.

The stages of alcohol induced liver disease
Alcohol induced liver disease progresses through three stages, alcoholic fatty liver disease, alcoholic hepatitis, and finally cirrhosis.

Alcoholic fatty liver disease: The fatty liver is an early stage of Alcohol induced liver disease, characterized by excess deposition of fats (~ between 5-10% of the total liver weight) in the liver cells and tissues. People with fatty liver should give up drinking for good (or at least till the condition is improved and reversed). Fatty liver seldom exhibits any characteristic symptoms.
Alcoholic hepatitis: Alcoholic hepatitis mostly affects people who are heavily into drinking. More than often, the condition triggers damage and destruction of the liver. Further, there may be swelling and inflammation of the liver. A person with alcoholic hepatitis may experience
Abdominal pain
Fever
Nausea and vomiting
In some patients, the condition may trigger jaundice (excess build up of blood bilirubin resulting for improper functioning of the liver)
In extreme cases, alcoholic hepatitis may result in fatal consequences
Liver cirrhosis: This is the most severe form of alcohol induced liver disease that can give rise to serious and life threatening health complications. Cirrhosis is often an irreversible condition where there is maximum scarring of the liver cells and tissues. In addition to the symptoms associated with alcoholic hepatitis, a person with cirrhosis may also exhibit the following symptoms.
Esophageal varices: It is a condition characterized by bleeding of the esophageal veins
Ascites: In people with cirrhosis, there may be an excessive fluid accumulation in the stomach.
Portal hypertension: It is a condition when the blood pressure in the liver shoots up.
Cirrhosis may also affect the spleen, resulting in its enlargement. There may be mood swings and behavioral problems. A person with cirrhosis should waste no time and immediately consult a specialist to avoid further aggravation.

Factors contributing to alcohol induced liver disease
The following factors in combination with alcohol can wreak havoc, worsening the condition further:

Malnutrition: In some people, excessive drinking can result in malnutrition (alcohol often results in malabsorption of the essential nutrients). Malnutrition, in turn, can adversely affect the liver.
Obesity: Obesity, one of the common consequences of alcohol consumption, can spell doom for the liver and its normal functioning.
Alcohol: It acts as a poison for people suffering from Acute Hepatitis C (viral hepatitis), further damaging the liver. Some research suggests that women who are into heavy drinking are more likely to suffer from liver problems than their male counterparts.
Genetics: It may be responsible for the inability of the body to processes alcohol effectively, resulting in liver problems.

Alcohol Induced Liver Disease - Understanding It In Detail!

Just like the name suggests, Non-Alcoholic Fatty Liver Disease (NAFLD) is a set of diseases that can affect the liver due to excess accumulation of fat. One common disease that arises from this condition is known as nonalcoholic steatohepatitis. This can lead to cirrhosis as well. NAFLD is very common in the Western Countries affecting close to 100 million people annually. Although it can occur in any age group, the most affected age group being the one between 40-50 million. With this condition, the risk of getting other diseases such as cardiovascular problems and type 2 diabetes increases considerably.

Symptoms: Non-alcoholic fatty liver shows symptoms such as fatigue, enlarged liver, and pain, discomfort in the upper abdomen. Some other symptoms that have been witnessed in patients suffering from NAFLD include the development of breasts in men, swelling of the abdomen, red palms, jaundice, swelling of the blood vessels etc.

Causes: Experts have not been able to identify the exact causes of NAFLD. However, it is pretty evident that this condition only arises when the liver fails to produce bile which is responsible for digesting the fat cells. The fat in turn deposits in the liver cells resulting in NAFLD. Some of the possible causes include the following:

The resistance of insulin
Type 2 diabetes
High level of triglyceride in the blood
Obesity
Risk Factors: There is a wide array of risk factors that can pose a threat of NAFLD. Some of them include metabolic syndrome, high cholesterol, hypothyroidism, type 2 diabetes, hypopituitarism, obesity, polycystic ovary syndrome etc.

Complications: The major complications of NAFLD is liver cirrhosis. This is a condition that results in scarring of the liver cells resulting in fibrosis. Some other complications include fluid accumulation in the liver, liver cancer, swelling of the vein etc.

Diet: A mediterranean diet is a perfect diet suited for patients suffering from NAFLD. It includes nuts, fish, vegetables, grains, fruits and olive oil. Fat should be eliminated from the diet by a significant bit. It is important to add the right kind of fat in the diet. Omega-3 fatty acid available in flaxseed oil, leafy vegetables, and nuts fits the bill. Studies have shown that vitamin D and E helps a great deal in fighting liver diseases. Some other food items that should be included in the diet are green-tea, red grapes, Brazil nuts, raw garlic, wolfberry etc.

Treatment: Once the disease is diagnosed, a doctor s first endeavour is to ensure that the patient loses weight through a combination of diet and exercise. Vaccination against hepatitis A and B is the next step that a doctor would ideally suggest. For patients who are suffering from cirrhosis, a liver transplant is the only viable option to increase mortality.

What Are The Reasons Behind Non-Alcoholic Fatty Liver Disease?

When there is too much accumulation of fat cells in the liver, the healthy tissue gets replaced by the fat cells resulting in fatty liver. The liver colour changes to yellowish greasy one. More than half of liver related diseases are caused due to fatty liver. Some of the common symptoms of fatty liver include excessive sweating, nausea, excess abdominal fat, itchy eyes, gallstones and fatigue. Luckily, though, a fatty liver is a reversible condition. 

Here is a list of 5 effective ways to avoid fatty liver:

Cut down on carbohydrate: Too much consumption of carbohydrate can result in fatty liver. Some of the biggest culprits are white flour and sugar related products. Since, the liver converts excess carbohydrate into fat, over consumption of food items such as pasta, potatoes, rice and breakfast cereals should be checked. A diet consisting of low carbohydrate and low fat should be designed and followed for cutting down fat in the liver.
Cut down on alcohol: Chronic alcoholism is the second biggest reason of a fatty liver. Alcohol results in damage and inflammation of the liver cells, thus infiltrating a lot of fat cells into the liver. Alcohol also restricts the process of healing. Restricting alcohol is an essential towards cutting down fat in the liver. Low-fat alcohol such as red wine and brandy can be consumed twice or thrice in a week. If a person is suffering from a chronic liver condition, a doctor should be consulted before alcohol.
Protein consumption: Breakfast should have an adequate amount of protein. It balances the blood sugar level of body, helps to fight cravings and helps the liver to detoxify foreign objects. Some good sources of protein include eggs, nuts, chicken, seeds and fish. The serving size should not be more than 4-6 ounces per day. Proper intake of protein will slowly reduce fat in the liver.
Fresh fruit and vegetable: Fresh fruits and vegetables are some of the most powerful agents in cleansing liver toxins. They have the capacity to repair liver filters and remove excess fat. Even juice of vegetables fetches excellent results in getting rid of excess fats. Fruits, on the other hand, possesses vital mineral and vitamins that are used by the liver to eradicate fat cells.
Get moving: If the endeavour is to remove fat from the liver, running and daily exercise has a pivotal role in achieving it. If a person has never worked out, a good way to start is to spend half an hour in a day running and doing free hand exercise. One can also get into a gym and try extensive cardio exercises to cut down liver fat. It is not safe to perform any high-intensity training should without an expert supervision.

Fatty Liver - 5 Ways You Can Prevent It!

The liver performs over 500 functions and is considered to be one of the most important organs in the human body. The functions liver perform include regulating cholesterol and blood sugar, filtering out blood toxins, storing energy and making hormones and proteins. There are many diseases which liver can catch and most prominent being alcoholic liver disease

When a person consumes alcohol in excess, it leads to building up of fats, inflammation and scarring of the liver   which results in alcoholic liver disease.

The damage that occurs due to this disease in the liver can affect the whole body. Since the liver is generally highly effective in repairing and regenerating itself so the damage takes longer to come into notice. It often becomes distinctive by the time the damage is already irreversible.

This disease usually takes place in people between 40 and 50 years of age. This disease is most commonly seen in men. Certain cases have been seen where people may have inherited the risk for the disease.

Liver disease related to alcohol consumption fits into following 1 of 3 categories:

Fatty liver: This takes place due to acute consumption of alcohol. This state is generally reversible if alcohol isn t consumed.
Alcoholic hepatitis: This is an acute type of alcohol-induced liver injury which takes place when alcohol is consumed excessively over a long period of time. It can lead to liver failure and death as well.
Cirrhosis: Cirrhosis is a late stage of scarring (fibrosis) of the liver caused by over consumptions of alcohol. It can also occur due to other reasons as well.
Some Facts about Alcoholic Liver Disease

It is the main cause of chronic liver disease in Western nations and the third most common cause of liver transplants.
Staying away from alcohol is the only way to the patient s recovery.
Jaundice and tremors are the most common symptoms of this disease.
Medication, lifestyle changes, and surgery are some available treatments.
Early signs of the Disease
The early signs of alcoholic liver disease are not much noticeable and affect many systems in the body.

Pain in the abdomen
Nausea and vomiting
Diarrhea
Decreased appetite
If these signs are left unattended and the patient continues to consume alcohol, it can lead to a faster damage to the liver.

The symptoms of this disease become noticeable usually during the later stage of liver disease. The symptoms of this disease include:

Jaundice
Edema or swelling of the lower limbs
A build-up of fluid in the abdomen, known as ascites
Fever and shivering
Extremely itchy skin
Clubbing of fingernails
Loss of weight
General weakness
Blood in vomit and stools
Bleeding and bruising more easily
More sensitive reactions to alcohol and drugs
In most patients with the alcoholic liver disease, the illness is not severe. You may not require hospitalization immediately as long you take necessary precaution like stopping the consumption of alcohol, take good nutrition and follow the advice of the doctor. However, in more severe cases, the doctor may be able to suggest the best line of treatment.

Alcoholic Liver Disease - Know The Symptoms!

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