When it comes to the effects of alcohol, the liver is the most talked about the organ. However, this is not the only part of the body affected by alcohol. Alcohol can also affect your cardiovascular health. This effect is determined largely by the quantity of alcohol being consumed. In restricted amounts, alcohol can in fact be beneficial but in large amounts, it can be the cause of a number of heart health issues. Let s take a look at both sides of the coin.

The Good
For women over the age of 45 years, drinking a small amount of certain types of alcohol such as red wine can be good for the heart. It protects the heart against damage to the arteries by increasing the good cholesterol levels. This prevents the narrowing of arteries by reducing the amount of fat deposited on the arterial walls. Good cholesterol also helps lower the level of bad cholesterol and fights against its ill effects.

Alcohol also reduces the ability of platelets to stick together by increasing the amount of fibrinogen produced by the liver. Thus, it prevents the formation of blood clots an in turn heart attacks caused by them.

The Not so Good
The ill effects of alcohol consumption overshadow its benefits. Drinking heavily over an extended period of time can increase your risk of heart disease. It increases blood pressure that can further trigger a stroke or heart attack. Alcoholism can also lead to weight gain that again causes an increase in blood pressure.

Excessive alcohol consumption also weakens the heart muscles. This condition is known as cardiomyopathy. As the heart muscles grow weaker, they cannot pump blood efficiently and the heart may fail and cause premature death.

Binge drinking can cause a condition known as Holiday Heart Syndrome. It is characterized by severe pain in the center of the chest, increased blood pressure, irregular heartbeats and breathlessness. It may make the person feel as though they were experiencing a heart attack. The term was coined as this condition was seen more commonly during the holiday season when people tend to drink more heavily.

Thus, if you want to enjoy a long, healthy life, avoid alcohol or drink in moderation. For women, this means one drink a day while for men; consumption should be limited to two drinks a day. If you have an existing heart condition or a history of strokes, alcohol should be avoided completely. In case you have a concern or query you can always consult an expert & get answers to your questions!

Alcohol Intake and Heart Health - Know The Link!

Problems with the arteries and veins present in the hands or legs can lead to vascular disorders. The arteries carry blood from the heart to other parts of the body in order to deliver nutrients and oxygen. The veins carry the blood back to the heart, after the nutrients have been used up. If these blood vessels of the arteries or veins become blocked or narrowed, it can lead to a vascular blockage.

A vascular blockage that occurs in the hands or legs comes under the category of Peripheral Artery Disease or PAD. These type of disorders are less common in the upper extremities of the arms or hands than in the lower extremities of legs. Few of the signs for the same are:

Pain and difficulty in movement due to decreased blood flow
Numbness or weakness of leg or fingertips
Sores on the toes or feet
If the blockage is deep, symptoms of redness, swelling, extreme pain or cramping can be experienced
Abnormal color changes in the fingertips
Ulcers or wounds that don t heal
Skin sensitivity problems when in cold temperatures
How can it be diagnosed?
The blockage can be detected by various methods namely-

Physical Examination   Your doctor may find decreased pulse at armpit, wrist or fingers, full veins, masses, wounds or gangrene.
Doppler or Ultrasound examination to determine the blood flow in the arteries and veins
MRI Scan of the affected area to pay special attention to the blood vessels
Cold Stress Test
Arteriography to show clear blood vessel details
Angiography to map blockages and narrowing of the arteries
What are the Risk Factors for Peripheral Artery Disease?
An individual is at risk for developing vascular blockages in the hands or legs if one or more of the following factors are present:

Smoking
Diabetes
Heredity Factors   A personal or family history of blood vessel disease
High blood pressure
High cholesterol
Aging   People aged above 50 years and older are more prone to vascular blockage
Can it be treated?
Treatments for vascular blockage can vary depending on the age, cause of the blockage, intensity and overall well-being.

Treatments can include:

Self-care   Reducing risk factors and making lifestyle changes to quit smoking, sedentary life or diabetes, blood pressure and cholesterol management can reverse symptoms of vascular disease.
Medications   A variety of drugs can be prescribed to lower the risk and progression of narrowing blood vessels or prevent blood clotting.
Interventional Procedures   Minimally invasive surgery like saloon angioplasty, stenting or removal of artery plaque build-up.
Surgery   If the blockage is severe, surgery may be performed to lessen the vessel narrowing, reconstruct the artery or tie it off, depending on the circumstances.

Pain in the Hands or Legs!

Schizophrenia is a disease of the mind that is usually degenerative in nature. The complex disorder is generally characterized by symptoms, such as delusions, hallucinations (both auditory and visual) and disturbances in speech and is usually chronic in nature. The symptoms are not regular and can appear at any point of time. So it is highly possible that a person suffering from schizophrenia may sometimes bear resemblance to any other normal person and all of a sudden, might exhibit symptoms typical of Schizophrenia.

The causes of Schizophrenia include:

Brain Dysfunction: Abnormalities in the cerebral cortex (the cerebrum s outer covering that is vital in regulating consciousness) of the brain is the most common cause of this disorder. This is due to the presence of abnormally enlarged ventricles in that region. The decreased brain size owing to the enlarged ventricles is often related to the hallucinations and delusions experienced by schizophrenics.
Genetic Factors: Studies have also stated  genetics  to be an important cause behind this disorder. Closer the family ties, higher the risks of transmitting the disorder.
Biochemical Factors: More than one neurotransmitter is being targeted by recent drugs to control schizophrenia.

Symptoms which most people do not experience normally, but are found in people diagnosed with schizophrenia are said to be positive symptoms. They are:

Hallucinations: These are sensory experiences of things that do not exist outside the mind. Hallucinations usually manifest in the form of auditory or visual images.
Delusions: Delusions on the other hand are false beliefs one has about oneself. Delusions are of 3 major types:
Grandeur: Wherein the person imagines himself to be a famous personality
Persecution: The belief that somebody somewhere is plotting against you and the whole world is going to get you.
Control: The belief that a larger force, let s say a witch, a demon or even a duck for that matter is controlling your actions.
These positive symptoms generally respond well to medications.
In addition to this, schizophrenics think and speak differently than the rest of the society. They jump from idea to idea, lose track of speech mid-way and often speak in fragmented and haphazardly joined sentences. They are, in fact, unable to fix their attention on anything in particular.
Examples of the most common negative symptoms include:

The flat effect: The individual basically shows no facial expression and always has a flat emotionless mask on while staring into space. At times, they have inappropriate reactions to situations. Example - they might laugh at somebody's death and cry ad get angry when something good happens. 
Avolition: This condition occurs when the individual just sit for hours doing nothing as well as behaves in a way lacking any motivation or enthusiasm.

Schizophrenia -  Can Biochemical Factors be the Cause Behind it?

Smoking can cause irreparable damage to your mind and body. Chemicals in the tobacco travel to all parts of the body, leaving no area unaffected. According to available data, smoking causes 30% of all cancer deaths and about 80% deaths from emphysema and bronchitis. In addition to adversely affecting yourself, smoking also has a severe impact on your near and dear ones. According to WHO, about 600,000 people die every year from passive smoking. Out of the deaths that occur due to this, 1/3rd is that of children.

The Indian situation
While 85% of tobacco users worldwide consume it in the form of cigarettes, in India only 13% use it in that form. Additionally, 54% use it in the form of beedis. A study conducted on Indian smokers has revealed that an average of 8.2 cigarettes is smoked by an individual daily.

The study also revealed that the number of cigarettes smoked every year had grown to over 6 trillion. While 1 out of 10 adults dies from tobacco use worldwide, 5% of deaths in women and 20% of deaths in men in India are caused by cigarette and beedi smoking.

What happens when you smoke?
Cigarette smoke is made up of 4000 chemicals that are present either as tiny particles or gases and about 50 are known to lead to cancer, the toxin nicotine being one of them. In addition to nicotine, the chemicals that make up cigarette smoke also include tar and carbon monoxide. Prolonged exposure to these toxins can hamper your body's ability to filter air and clean the lungs. The smoke not only irritates the lungs but also causes excess production of mucus.

It also causes a paralysis of the tiny hair-like structures like cilia that line the airways and are responsible for removing dust and dirt from the organ. Paralysis of these hair-like structures also causes a buildup of mucus and toxic substances, leading to lung congestion. The extra mucus that is produced causes smokers to suffer from the very ubiquitous smoker's cough and chronic bronchitis.

It's also one of the many triggers of asthma, which brings about the narrowing and inflammation of the airways. Long-term exposure to tobacco smoke causes the destruction of the structure of the lung, walls of the airways as well as lung tissue. The result is a condition known as emphysema. Additionally, smoking also leads to cancer of the lung and over 80% lung cancer cases occur due to this habit.

Health Consequences of Smoking 3 Cigarettes A Day

Addiction is one of the most common mental health problems faced by people around the globe. This could be an addition to alcohol, nicotine or drugs. Addition usually begins in a person s teenage years and if left untreated, may continue into adulthood. As with other health issues, addiction worsens with time and the later it is diagnosed, the harder it is to treat.

Alcohol Addiction
An addiction to alcohol is termed as alcoholism. In some cases, it can make the person drink heavily on a day to day basis. In others, it may cause binge drinking at regular intervals. In either case, the person cannot stay off alcohol for extended periods of time. Alcohol addiction is hard to recognize given the social acceptability of having a drink. If left untreated, this condition can be fatal and cause ulcers, bone loss, liver disease, an increased risk of cancer and suppressed immunity.

Nicotine Addiction
Like alcohol addiction, nicotine addiction is hard to spot given that people smoke openly. However, when a person cannot stop smoking even though he or she is aware of its ill effects, treatment needs to be sought. Nicotine dependence affects mood swings and has a physical effect on the body as well. It can cause anxiety, restlessness, frustration, loss of appetite, insomnia, constipation as well as heart disease and lung disease. It can also increase the person s risk of suffering from cancer, infertility and respiratory infections.

Drug Addiction
This is the most serious of the three. Drugs can take many forms. Some are smoked while others are chewed or injected into the body. It is a misconception that drugs are common only amongst the lower rungs of society. Drug addiction can cause mood swings, social withdrawal, memory loss, shortened attention span, poor judgment and other such changes in behavior.

All forms of addiction can be prevented and treated. Thus, it is important to not ignore early signs of addiction and speak to the person concerned or his or her caregiver. In some cases, treatment can take the form of outpatient therapy while in others; the patient may need to stay in a treatment facility for a specific duration of time. Even after treatment, relapses are possible. Hence, the patient needs support from this family and friends. It is also important for the patient to continue therapy in some form or the other even after coming out of the treatment facility. 

Drug & Alcohol Addiction - How To Overcome It?

Do you know that all the facts you know and have heard regarding post traumatic stress disorder are not true? Post traumatic stress disorder or PTSD is a mental health condition, which occurs because of a certain traumatic past event, witnessed or experienced by an affected patient. As there are several myths about this condition, it is important for you to get your facts right regarding PTSD.

Myth: Post traumatic stress disorder only affects war veterans.
Fact: Even though PTSD is common among war veterans, the condition is capable of affecting any person. It is expected that almost 70% people of the world gets exposed to some kind of traumatic event during their lifetime, and almost 20% of them end up with this mental condition. The victims of physical abuse and sexual harassment are very likely to develop PTSD. Women are more likely to experience this condition on the basis of traumatic experiences such as rape, beatings, and interpersonal violence.

Myth: People should be able to move on in life after facing a traumatic event. Those who cannot get over and cope are weak people.
Fact: Many people who experience a traumatic event of extreme intensity go through periods of adjustment after the situation. Most people become capable of getting back to normal life after some time of therapy and treatment. However, the stress which is caused due to the trauma gravely affects a person s emotional, mental, and physical well-being. Prolonger trauma is capable of disrupting and altering a person s brain chemistry. The views, perceptions, and thinking patterns of many people change after a traumatic event. This results in PTSD.

Myth: People develop PTSD right after experiencing a traumatic life event.
Fact: The symptoms of PTSD start developing within three months of experiencing an extremely traumatic situation, but they also might not show or appear before several months, or even years in some cases. The symptoms are likely to be experienced for several years after the traumatic event. In some cases, the symptoms may subside or leave, only to reoccur again at a later stage in life. This is common in the case of victims who have experienced extreme situations of child abuse in the past.

Many people do not recognize that they are suffering from PTSD. This is because they may not relate the current symptoms they experience with the past traumatic event. In cases of domestic violence, a victim may fail to realize that his or her prolonged abuse exposure is harmful.

Post Traumatic Stress Disorder - Myths & Facts About It!

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