The heart is not just the seat of emotions. It is a vital organ that keeps your body working. It helps in circulation of blood throughout the body. You might get a heart attack if you don t take care of it. It is an organ that needs utmost care. It is a muscular organ. A heart attack occurs when muscles that form the organ are deprived of sufficient oxygen supply. It is also known as myocardial infarction. It is believed that when there is not enough oxygen supply to the heart muscles, the part that has been affected gets damaged, which is a dangerous situation. 

Sometimes, it even gets deadly or fatal. There are certain risk factors for heart attack. These are as follows:
1. Age
2. Heredity
3. Obesity
4. High blood pressure and high cholesterol
5. Excessive consumption of alcohol and smoking
6. Sedentary lifestyle
7. Poor and deficient diet

Warning signs of heart attack

There are certain warning signs for heart attack. One must check this and immediately seek medical help, on experiencing them. Here are some of the warning symptoms:
1. Chest pain and a feeling of discomfort in the area: While some complain of pain, other doesn t feel it. The pain can also radiate to surrounding regions such as arms and shoulders.
2. Excessive sweating
3. Fatigue
4. Shortness of breath
5. Light-headedness: It can occur at the time of heart attack. It is most commonly experienced by women.
6. Palpitations
7. Indigestion, nausea, and vomiting
8. Chest fullness
9. Toothache
10. Jaw pain

Tips for a healthy heart
1. Maintain a healthy lifestyle by getting an adequate amount of night sleep. Go to bed early and wake up early too.
2. Don t spend long hours in watching television or work till late night
3. Be happy. Happiness is the ultimate medicine for the good heart.
4. Eat a lot of fresh and green-leafy vegetables daily.
5. Avoid the intake of spicy, oily and fast foods.
6. While eating, ensure that the atmosphere around is absolutely peaceful and serene.
7. Consume home-cooked food only. Avoid eating out at restaurants or street-side joints.
8. Don t drink excess coffee, tea or aerated drinks.
9. Don t consume alcohol or smoke up cigarettes. Intake of raw tobacco or getting addicted to drugs is also harmful to the heart.
10. Don t live a sedentary life and be a couch potato. Workout and exercise on regular basis.
11. Avoid emotional outburst and try to keep a control over your reactions.
12. Maintain a peaceful environment inside your home.

Heart Attack - 10 Warning Signs You Must Not Ignore!

Shingles is a sort of viral disease that makes a very painful rash on the entire body. This sort of rashes can occur on any part of the human body, but is mainly found on the torso. Shingles is a kind of varicella-zoster virus, the similar pattern of the virus that causes the deadly chicken pox. Once you have the chicken pox, the infectious virus leave leftovers in the dormant position of your body.

But during the later part of your life, if there are the stress or illness then it can again reactivate the virus, as well as you might be develop the shingles. In other words Shingles is a minor type of eruption of the germ of the chicken pox. It can occur any time after the first type of an infection.

Also an antiviral type of medications are the most often prescribed to care for this type of painful rash. These kind of medicines help out to abbreviate the length of the shingles as well as it can also reduce the symptoms. A number of natural treatments might be effectual in easing the pain as well as the discomfort of shingles.

There are 5 ways you can control these and these are discussed below:

Cool bath is the best option: Cool type water can also assist to ease the throbbing, and the sore skin of shingles. You can soak in the water for more than a few minutes, and then you require drying of your skin completely.
Wet compress is an another option: Cold, as well as the wet compresses work much the parallel way of a cool bath does. This type of compress helps to alleviate the pain as well as an irritation.
Take a healing bath: Also the Colloidal oatmeal baths as well as the starch baths can help out to heal an aggravated as well as the painful skin. A lot of these are obtainable in the medicine store.
Calming lotions: You can also use the soothing kind of the lotions, like calamine lotion, on the affected area.
You can apply normal pain relievers: A number of the creams that contains the capsaicin might be helpful in dropping the pain which is caused by the shingles. Capsaicin is a sort of pepper extract, as well as it has been utilized for centuries as the natural type of pain reliever.
Natural treatments may be the best way to heal shingles?
Conventional type of shingles treatments, like antiviral medications, are the most effectual treatment. It is true that the natural type of remedies will assist you to make simpler the discomfort of the shingles, as well as it cures the process of healing. Shingles will eventually clear up in its own way in three weeks.

Shingles Pain - 5 Ways You Can Manage It!

HIV: QUICK FACTSIntroductionThe human immunodeficiency virus (HIV) is a subgroup of retrovirus (lentivirus) that causes HIV infection. After a period of time, this infection leads to what is called acquired immunodeficiency syndrome (AIDS).

Epidemiology

According to the Centers for Disease Control and Prevention (CDC), from 2010-2015, the estimated rate of HIV infection in all 50 US states decreased from 14.2 per 100,000 population in 2010 to 12.3 per 100,000 population in 2015. In 2015, 39,513 individuals were diagnosed with HIV infection. From 2010 to 2014, the annual number of new HIV infections decreased by 9%.

Virology HIV-1 and HIV-2 are retroviruses in the Retroviridae family, Lentivirus genus. They are enveloped, diploid, single-stranded RNA viruses with a DNA intermediate.Upon entry into the target cell, the viral RNA genome is converted into double-stranded DNA by an enzyme, reverse transcriptase that is transported along with the viral genome in the virus particle. The resulting viral DNA is then imported into the cell nucleus and integrated into the cellular DNA by a virally encoded enzyme, integrase. HIV contains three retroviral genes, namely gag, pol, and env.

Gag gene: Encodes group-specific antigen; the inner structural proteins
Pol gene: Encodes polymerase; it also contains integrase and protease
Env gene: Encodes the viral envelope, the outer structural proteins responsible for cell-type specificity. Glycoprotein 120, the viral envelope protein, binds to the host CD4+molecule
Pathophysiology

HIV infects vital cells in the human immune system, such as helper T cells (specifically CD4+ T cells), macrophages, and dendritic cells and leads to cellular immune deficiency. This results in the development of opportunistic infections and neoplastic processes.

Mode of Transmission
Sexual intercourse: Unprotected sexual intercourse; especially receptive anal intercourse and different sexual partnersContact with or transfer of blood, pre-ejaculate, semen, and vaginal fluids infected with the virus.Spread from an infected mother to her infant through breast milk. An HIV-positive mother can transmit HIV to her baby both during pregnancy and childbirth due to exposure to her blood or vaginal fluid.

Signs and Symptoms There are 3 categories of infection 

Category A: Asymptomatic HIV infection without a history of symptoms or AIDS-defining conditions
Category B: HIV infection with symptoms that are directly attributable to HIV infection
Category C: HIV infection with AIDS-defining opportunistic infections
Investigation

A high-sensitivity enzyme-linked immunosorbent assay (ELISA) should be used for screening.

Management

Start with antiretroviral therapy (ART) in all HIV-infected adults ready to start therapy. 
CD4 count is no longer a criterion for starting the therapy.
Use of nucleoside reverse transcriptase inhibitors and protease inhibitors.
For refractory cases, during the failing treatment regimen and before switching therapy, use rapid confirmation, perform resistance testing and reevaluate.

HIV - Quick Facts Need To Know!

Sciatica is a very common neuropathic pain that is caused by damage to the sciatic nerve, a large nerve that runs from the lower back region down the end of each leg. It is the largest single nerve in the body.
This condition affects around 4 out of 10 people at some point of their lives. The nature of the pain varies from a mild ache to a sharp stinging sensation and may cause feelings of numbness and extreme weakness.

Causes of sciatica
The causes for the onset of sciatica are numerous. Some of them are as follows:
-slipped lumbar disc
-muscle inflammation
-internal bleeding
-pregnancy
-obesity
-awkward sleeping position
-uncomfortable footwear
-spinal injury

How can physical therapy help?
There are many ways of treating sciatica, such as medication, acupuncture and surgery, which can provide relief. The most common and easy treatment method however is physical therapy. A progressive and controlled exercise routine that is specifically tailored to the nature of the condition in consultation with a physical therapist acts as an effective remedy in treating the problem. It alleviates pain and also eliminates the chances of relapse.

Physical therapy exercises used to treat sciatica are of many types. They are a combination of core strengthening, muscular stretching and aerobic conditioning routines, which aim at correcting the root of the problem.

The different types of exercises employed to treat sciatica include the following:
Strengthening exercises
These aim at strengthening the spinal column and the pelvic region, which includes the hips and buttocks. They help in making the muscles and ligaments in this region more robust and allow for improved flexibility and support. Lunges and squats are some of the examples.

Stretching exercises
These provide pain relief through improved agility and flexibility. The most important aspect of these routines is stretching and exercising the hamstring. Hamstring, stretches, calf stretches and tricep stretches are a part of stretching exercises.

Aerobic conditioning
These are cardiovascular exercises of low intensity, which provide pain relief through the release of endorphins and the facilitation of fluid and nutrient exchange. Examples of these are swimming and brisk walking.

Reduce Sciatica Pain With Physical Therapy

Peptic ulcer often referred to as stomach ulcer, is usually a misunderstood disease. Most people are unaware of the reasons why the ulcer is caused and are also unaware of the early symptoms of the disorder. Here is a look at some of the strange facts about peptic ulcers that you may not know.

Stress does not cause ulcers: The myth that stress causes ulcers is just that- a myth. Ulcers are not caused by stress and tension. However, if you are already affected by an ulcer, stress can alleviate the symptoms and make matter worse. Non-steroidal anti-inflammatory drugs can result in ulcers. So, if you have already been diagnosed with peptide ulcer, try not to stress too much.
Ulcer pain is not caused due to food: Contrary to popular belief, ulcer pain is not alleviated when you eat something. In fact, the pain increases if your stomach remains empty for a long period of time. So, if you are an ulcer patient, make a point of eating at regular intervals. In fact, the American College of Gastroenterology claims that people with ulcers do not need to follow a bland diet in order to recover from the condition.
Heartburn medication is effective against ulcer: Stomach acid is the common link between heartburn and ulcer, as both of these disorders are caused as a result of excess acid formation in the stomach. This is why physicians often prescribe antacids to ulcer patients.
Untreated ulcers can be problematic: Ulcers are easy to cure and can be completely treated with proper medication and adherence to restrictions. However, you should seek treatment for ulcers as soon as it is diagnosed. If left untreated, this ulcer may go on to cause severe issues for the patient. For instance, untreated ulcers may lead to internal bleeding and scar tissue. The same also impede the digestive process. So, do not leave ulcers untreated and think that they will be repaired automatically over time.
Endoscopy is the best way to diagnose ulcers: Even though X-rays may often reveal ulcers, a normal X-ray cannot detect certain smaller ulcers. Endoscopy is the best way to detect the disorder. In this process, a small tube, containing a light and a camera, is inserted inside the patient s oesophagus. The camera reveals any abnormal growth or infection inside the stomach. If you suspect an ulcer, book an appointment with the doctor as soon as possible.

Strange Things About Peptic Ulcer!

Thumb or finger sucking is common in infants through the first year of their lives. A child usually turns to his thumb when he is tired, upset or bored.

A child younger than five years should not be pressured to stop thumb sucking. While majority of children give up such habits on their own before they enter school, about 15 percent of children continue thumb sucking past their fifth birthday. This is an age when teasing often starts, causing difficulties for children.

Apart from this, thumb sucking can also lead to dental problems. A child who is still sucking his thumb by age five, when permanent teeth start coming in, may develop an abnormal bite. In addition, prolonged thumb sucking can cause minor physical problems, such as chapped lips or cracked skin, calluses, or fingernail infections.

The effects of thumb sucking are usually reversible until the age of seven because children still have their deciduous (baby) teeth. If thumb sucking continues beyond that age, when the second teeth are erupting, permanent dental problems can occur.

There are various things you can do to help your child stop thumb sucking:

1. Reward your child and offer encouragement - for example, with a hug or praise to reinforce their decision to stop the habit.

2. Limit nagging - if children feel they are being nagged they will become defensive.

3. Mark their progress on a calendar - for example, place a star or a tick for each period (such as a day or week) that the child does not suck thumb or finger. Provide a special outing or a toy if the child gets through the period successfully.

4. Encourage bonding - for example, with a special toy.

5. Reminders - give the child a mitten to wear as a reminder not to suck, or place unpleasant tasting nail paint (available from chemists) on the fingers or thumb. Placing a band aid over the thumb at bedtime is another reminder.

6. Offer distractions - while a child is watching tv, have toys available for children to play with. Sit with the child during this time and give a cuddle to help them not to suck. In the car, have toys available to keep children occupied.

7. Talk to your pediatrician and your child's dentist, who may recommend appropriate treatment that prevents thumb sucking.

Preventing Thumb Sucking in Children

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