How many of us have heard about Extracorporeal Membrane Oxygenation (ECMO) before Tamil Nadu, Chief Minister late J Jayalalithaa was put on it for recovery? Hardly a handful. Patients who are placed on the device have 50-50 chance of survival and while it could not help the late Chief Minister, her condition put a spotlight on ECMO.

What is ECMO?
ECMO is a life support device that is put in place when a patient's heart and lungs stop functioning completely post a cardiac arrest. When the patient does not respond to Cardio Pulmonary Resuscitation (CPR), the patient is put on ECMO.

Function of ECMO
The core function of the device is to separate carbon dioxide from the blood and add oxygen into it. It takes the load off from heart and lungs, providing critical time to the body organs for its treatment and recovery.
Patients are only put on ECMO, if there is a chance that the condition can be reversed.

How does ECMO work?
The device drains blood from a vein, which is attached to an oxygenator machine. The machine then removes carbon dioxide from the blood and adds oxygen to it. Depending upon the condition of the patient, the warm blood is either pumped into the body with the help of the machine or is transferred back into the body through an artery.

How long a patient can be on ECMO?
After seven days of being put on ECMO,there are chances of patient getting an infection.
In case the patient contracts an infection, it is recommended to take the patient off ECMO support.

All About ECMO - Extracorporeal Membrane Oxygenation 

A chronic condition, Irritable Bowel Syndrome (IBS) is a disorder of the large intestine that exhibits symptoms such as bloating, abdominal cramps, gas and diarrhea. The symptoms of IBS can be controlled by making lifestyle changes such as incorporating certain modifications to your diet and reducing or managing stress levels. For severe symptoms, you may require medications.

Symptoms
The symptoms of IBS can vary; some of them are:

Bloated stomach
Abdominal cramps
Flatulence
Constipation or diarrhea
Presence of mucus in the stool
Some other severe symptoms of IBS include sudden loss of weight and rectal bleeding.
Causes
The exact cause of IBS is not known, but there are certain factors that may act as triggers. There are muscles lining the walls of the intestine that relax and contract in a proper rhythm, thus allowing the passage of food through the intestine. In case of IBS, these contractions tend to be irregular, resulting in gas, bloating and diarrhea.

Some of the factors that can trigger this condition are:

Hormones: Hormonal changes can play a role in triggering IBS. For a woman, the symptoms can worsen during her menstrual cycles.
Stress: Studies show that symptoms of IBS considerably increase if you are subject to increased stress levels over a prolonged period of time.
Foods: Certain foods such as spices, chocolate, milk and broccoli can act as triggers.
Other Disorders: In some cases, other underlying conditions such as bacterial overgrowth or infectious diarrhea can cause IBS.
Treatment
The initial step to manage the symptoms of this condition is to make prompt changes in your diet, such as eliminating spicy foods and dairy products, at least till the symptoms subside. It is advised to resort to medications only if the dietary changes fail to yield results.

The various treatments are:

Anti-diarrheal Medications: Anti-diarrheal medication such as  loperamide  is used to control and manage diarrhea.
Fiber Supplements: Certain fiber supplements such as  methylcellulose  and  psyllium  can help in managing constipation.
Antibiotics: Antibiotics are prescribed only if the symptoms result from bacterial overgrowth in the intestine.

Irritable Bowel Syndrome - 6 Signs You Are Suffering from It!

Amblyopia is commonly known as'lazy eye. It is a vision development disorder, which affects eyes and the brain during infancy and childhood. It signifies that the eye does not achieve a normal visual acuity even with refractive correction in form of glasses or contact lens. During normal visual development, the eye and brain learns to'see' and develop binocularity, that is the ability to perceive depth (stereoacuity). This occurs in the first 8 to 10 years of life. 

Each eye transmits a clear and identical image from retina to the brain, which fuses the two images into a single image with 3 dimensions (adding depth). When the image is formed on the retina of two eyes is too dissimilar, the brain cannot fuse the two images and suppresses the more blurred image. As a result, the worse eye does not learn to'see' and becomes'lazy. This condition is seen in 1-4% of population.

The common causes for dissimilar images or amblyopia are:
1. Misalignment of the eyes or squint: it is the primary reason for amblyopia is misalignment of the eyes. In case, both your eyes are not aimed in the same direction, the image captured by each eye is different, resulting in diplopia. The brain will see from the dominant eye and suppress image from the other eye. Over a prolonged period of time, the eye dissociates from the visual cortex of the brain.

2. Refractive amblyopia:
A. Unequal refractive error in both eye. When the eye power of both eyes differ by more than 1.5d of spherical equivalent, which results in dissimilar images between the two eyes. As a result, the visual development in restricted in the worse eye.
B. High refractive error or astigmatism in both eyes, since there is a blurred image in both eyes, the normal vision development does not occur in either eyes resulting in bilateral lazy eyes.

3. Cloudiness in visual system or visual deprivation amblyopia: any kind of obstruction or cloudiness in the normal visual axis of the eye tissues can lead to amblyopia. Disorder of any kind, which blocks a clear image from being focused blocks the formation of a clear image on your retina. Commonly due to congenital or developmental cataracts or corneal opacities or prolonged closure of one eye in early childhood (drooping of one eyelid, eyelid swelling, patching of one eye).

Treatment for amblyopia
For treatment of amblyopia, a child must be compelled to utilize his affected, weaker eye. This can be done by correction of causative factor such as, treating refractive error with glasses, surgical correction of misalignment of eyes followed by patching and vision therapy, cataract surgery.

Patching or occlusion of the good eye
This is done to force the brain to pay attention to visual input from the worse eye. This allows nerve connections between affected eye and brain to develop due to, which the eye'learns to see. Eye drops such as atropine are also used for blurring the vision of the good eye. Some form of vision therapy may also be required to train both eyes to see together and develop some degree of depth perception.

To be effective, treatment should be implement as early as possible, within the period of normal visual development best within first 8 years of life. Some visual gain has been seen in selected patients up to age of 14 to 18 years. This also highlights the importance of a comprehensive eye examination as a routine in young children.

About Amblyopia or Lazy Eye

Tennis toe is also known as runner s toe since athletes are mostly runners; skiers and tennis players also get this injury often. Due to its ugly appearance, tennis toe is also known as a black toenail. This injury causes bleeding under the toe along with moderate to heavy pain. Although it is not considered to be type 1 serious injury, it can still force an athlete to abstain from participating in any events. The blood from the toenail might take its own sweet time to get out of the way. As a result, the recovery time for this injury can last for weeks together. This, unfortunately, is also an ideal condition for infection to set in.

How does it happen?
This condition may arise because of the friction between the toenail and the running shoes or constant downward pressure on the toe. In case if the shoe is tighter than normal, it can damage the toenail. If on the other hand, the shoe is very loose, it can result in similar condition due to heavy pressure on the nail. Tennis toe can also arise in a situation, if the toe constantly bangs the shoe from inside. Extreme hot weather may also result in toe swelling. Finally, one may encounter tennis toe if a blow is faced on the toe. Irrespective of the cause, the blood clots inside the nail resulting in swelling and pain. Too much damage might result in falling off of the toenail altogether.

Treatment plan:
1. If the tennis toe is minor, the injury resolves all by itself
2. The toenail should be clipped together to ensure that it does not result in any friction with the shoe.
3. During the injury, it is advised that a person wears bigger size shoes with wider toe space so that it does not result in any further irritation.
4. If the toenail is torn, make sure to tap it up so that adequate protection is there from outside forces.
5. In case the injury is serious a doctor might have to intervene and drain the blood with a surgical instrument.
6. Another medical solution is to remove the toenail surgically, drain the blood and tape it up for a good one week until new nail formation takes place.

Precautionary measure:
1. Running shoes should be at least half a size bigger than the normal size.
2. Toenails should be regularly trimmed in order to avoid any injury.
3. If a person has a tendency of sweating too much, it makes sense to wear a pair of socks at all times.
4. While running, shoe laces should be tightened to avoid sudden friction between the toe and the shoe resulting into tennis toe.

Tennis Toe - How it Should be Treated?

6 Dangerous Effects of Alcohol on Your Sexual Well-Being

While small amounts of alcohol do not have any effect on your sexual health, moderate amounts of drinking are known to cause problems in both men and women.

Let's take a look at the effect alcohol may have on your body and sex life:

1. It acts as a depressant - Acting as a depressant (a drug that reduces stimulation or arousal in various parts of the brain), alcohol inhibits certain areas of the central nervous system that are important for orgasm and arousal, more specifically - the circulation, respiration, and feeling of nerve endings.

2. It dehydrates your body - Sexual arousal requires an adequate supply of oxygen and flow of blood to the private areas so as enable you to experience the different sensations that accompany a sexual act. Adequate blood flow in the case of women is important for lubrication and in the case of men for developing and sustaining an erection. Less fluid in the body and a depressed nervous system can affect your sexual performance.

3. It's not an aphrodisiac if you go overboard - Several studies show that alcohol can help certain people to overcome feelings of deficiency or sexual reserve. This can only happen if you limit your consumption to only 1-2 drinks. If you go overboard, the depressant action of the drink begins to take effect preventing your body's ability to react sexually.

4. It causes fewer erections - Drinking large amounts of alcohol or even long-term drinking can cause erection problems to develop. Erectile dysfunction is said to occur when too much drinking causes dehydration leading to a decrease in blood volume and an increase in the angiotensin hormone, which is associated with ED. The likelihood of this occurring gets further increased if the body's central nervous system is unable to act in a natural way.

5. It leads to delayed ejaculation and orgasm - A 2004 study reveals that about 11% of alcohol users face difficulty in having an orgasm. While the men faced difficulty in ejaculating, women participants required more stimulation to reach an orgasm, compared to men and women who did not drink or drank little.

6. It causes vaginal dryness - The dehydrating effect that normally occurs if you drink a lot can also cause vaginal dryness. It causes a decrease in your sensations and hampers the production of vaginal secretions for sexual penetration, leading to painful sex.



6 Dangerous Effects of Alcohol on Your Sexual Well Being

Snoring is the harsh or hoarse sound that occurs when air passes through the relaxed throat tissues   this causes vibration in the tissues as you breathe. Almost everyone snores now and then, but it can be a chronic problem for some people. Sometimes, snoring could also indicate an underlying health condition. 

Causes

Several factors, such as the anatomy of your mouth and sinuses, a cold, and certain allergies, can cause snoring. When you fall in a deep sleep, the muscles in the roof of your tongue, throat, and mouth relax just enough to block your airways partially, causing them to vibrate. The narrower the airways, the more forceful the airflow. This increases vibration in the tissues and prompts you to snore louder.

Besides, there are certain risk factors that increase your chances of snoring. These include  

Gender   men rather than women are more likely to snore

Being overweight   people with excessive body weight are susceptible to obstructive sleep apnoea, which is characterized by snoring

Drinking alcohol   as it relaxes the throat muscles and increases your chances of snoring

Nasal problems   a structural defect in the airways, like deviated septum puts you at a higher risk of snoring

Symptoms 

Snoring is linked to Obstructive Sleep Apnoea, a common sleep disorder. However, not everyone who snores has OSA. If snoring is accompanied by the following symptoms, you may be at risk of OSA. So watch out for these signs  

Breathing pauses while asleep

Feeling sleepy during the day

Morning headaches

Difficulty concentrating

Restless sleep

Waking up with a sore throat

Choking or gasping at night

Chest pain at night

A rise in the blood pressure

Make an appointment with your doctor if you encounter the above symptoms, as they may suggest that your snoring is associated with OSA. In the case of children, talk to a specialist about throat and nose problems   these can cause your child to develop obstructive sleep apnoea. 

Diagnosis 

The first step of diagnosis involves the doctor going through your medical history and reviewing the signs. He/she may also perform a physical examination. 

Next, your doctor may suggest an imaging test, like CT scan, MRI, or X-ray to check the structure of your airways.

Depending on the seriousness of snoring and the related symptoms, you might be advised for a sleep study. A sleep study involves performing an in-depth analysis of breathing while you are asleep. You will be connected to multiple sensors and kept under observation overnight. 

A sleep study records the following information  

Oxygen level in the blood

Brain waves

Heart rate

Breathing rate

Leg and eye movements

Sleep stages

Treatment 

Your doctor will most likely recommend lifestyle changes to treat snoring.

Lose weight

Avoid drinking alcohol before going to bed

Treat nasal congestion

Avoid sleep deprivation

Avoid sleeping on your back

If snoring is caused due to obstructive sleep apnoea, you may be suggested the following  

Oral Appliances - These help advance the position of your tongue, jaw and the soft palate to open up your air passage.

Continuous Positive Airway Pressure   This involves putting up a mask over the mouth or nose while sleeping. The mask releases pressurized air from a tiny pump to the airways to keep it open when you are asleep.

Upper Airway Surgery   This refers to a number of procedures, like Maxillomandibular Advancement, Uvulopalatopharyngoplasty, and Hypoglossal Nerve Stimulation that work to open the upper airways and prevent its narrowing using a variety of techniques. 

Snoring can be a problem for those who experience it, and a nuisance to others around them. Make sure you get yourself checked by an ENT and seek treatment for the same before it leads to a severe health complication.

All You Must Know About Snoring & Its Complications!

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