The body receives its source of energy and nutrition through the blood, which is the transport medium. The blood runs through a highly complex network of blood vessels, with the aorta being the largest one. It originates in the heart, the left ventricle precisely and supplies oxygenated blood to all parts of the body. Coarctation is a condition where there is a narrowing of the aorta. The heart, therefore, has to exert extra pressure to push out blood so that blood supply to the target organs is not affected.

The exact cause of aortic coarctation is not known, though it often develops at birth and so is known as a congenital disorder. Depending on the severity of the narrowing, symptoms develop at various times in life. While some infants demonstrate symptoms, some may not show any symptoms well into adulthood. Infants with severe narrowing may manifest the below symptoms quite early in life.

Difficulty in breathing may gasp
Difficulty in feeding
Be extremely irritable
Profuse sweating
Pale skin
When these symptoms are not noticed and treated in time, the child may have heart failure or even die. If the symptoms do not manifest early in life, the infant can grow into childhood quite normally. Symptoms may then manifest which would be different, as below.

Increased blood pressure
Headaches (frequent)
Weakness in the muscles
Nosebleeds
Chest pain
Frequent fainting spells
These are generic symptoms and it is difficult to suspect coarctation of the aorta. Therefore, further imaging would be required to rule out coarctation of the aorta. There are some risk factors, most related to the heart, which puts one at increased risk of developing aortic coarctation.

Bicuspid aortic valve
Aortic valve stenosis and/or regurgitation
Mitral valve stenosis and/or regurgitation
Patent ductus arteriosus
Treatment: Diagnosis is the first step in treating coarctation of the aorta. This would include a series of imaging tests including an echocardiogram, electrocardiogram, chest x-ray, CT scan, and MRI.
Surgery is often the most definitive mode of treatment, and the approach chosen depends on the severity and stage of identification. The most common approach is to open up the narrowed portion and keep it from collapsing again, so that blood flow is restored. This is known as a balloon angioplasty and stenting. Some of the other procedures used include:

Resection with end-to-end anastomosis
Bypass graft repair
Subclavian flap aortoplasty
Patch aortoplasty
In all affected individuals, after surgery, medications are prescribed to maintain blood pressure levels, which is often increased. In addition, lifestyle changes including exercise and healthy eating habits have to be developed.

Coarctation of the Aorta - Symptoms and Treatment

5 hidden causes of acne, revealed!

Acne is a skin condition that occurs when the openings of oil glands become clogged with oil and dead skin cells. Acne usually appears on the face, neck, chest, back and shoulders. The pimples and bumps heal slowly, and when one begins to disappear, others seem to crop up. Depending on its severity, acne can cause emotional distress and can also scar the skin. But what causes the recurrence of breakouts?

These are attributed to certain hidden causes, which are:

1. Your drug prescriptions

Steroids found in prescription drugs are a key offender, whether taken internally or topically. If taken internally, the offending ingredient will be listed as prednisone, which is the tablet form of steroid. Prednisone is used to treat inflammatory diseases like poison ivy, allergies and arthritis. If medications are taken topically, it could aggravate acne or cause steroid acne. Oral contraceptives are also a common cause of acne.

2. Your beauty routine

Acne caused by topical lotions, creams and makeup are known as acne cosmetica, commonly appearing on face, neck, hairline and scalp. Applying a product regularly to an acne-prone area can do more harm than good. Some people go to bed with ointments or oils in their hair that can get on the pillowcase and then rub on your face. It's best to put a clean towel over your pillowcase every night to prevent buildup.

3. Your cell phone

Cell phones gather all kinds of dirt and bacteria and are a big cause of acne on the chin and around the mouth. Wiping down the screen of your smartphones every day with alcohol or cleaning wipes will keep your phone and your face clean.

4. Using toothpaste to treat a zit

Certain toothpaste can actually cause you to develop acne or an acne-like eruption on the lower parts of your face, including your chin. Fluoride and other whitening and anti-cavity ingredients are quite abrasive and could potentially burn your skin, cause irritation and initiate breakouts.

5. Your workout gear

It's not the act of exercising that is causing breakouts but other issues. If you are using a communal yoga mat, you may be on the side that someone else's feet or perspiration had touched before, with the physical contact causing breakouts. It's best to put a clean towel over it before working out, even if it is your personal mat.

Also, workout gear that constantly rubs in a certain area can cause frictional acne. Constant rubbing ends up making you sweat, causing skin irritation and eventually developing into tiny red bumps. Though it looks like a heat rash, it is actually acne.

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Related Tip: Do You Know that Dandruff Causes ACNE?

5 Hidden Causes of Acne, Revealed!

A hernia occurs when a weakened area of muscle in the abdominal wall gives way and the internal organ/tissue bulges out through this weakened are or  defect'. This can happen in many different areas of the abdomen. A hernia that develops in the groin region is called "inguinal hernia". It may be very painful especially if a part of the intestine gets trapped in the bulge.

The only treatment option is surgical repair as the weakened area "defect" needs to be repaired and will likely need reinforcement by a prosthetic material called a "mesh". Doctors may resort to Open Surgery or Laparoscopic Inguinal Hernia Repair depending on his/her evaluation of the patient. 

Who is a candidate for Laparoscopic surgery?

Laparoscopic surgery is the preferred treatment option for most people with inguinal hernia. Special situations in which laparoscopic surgery is much superior to open are

  Failure of a previous open surgical repair. Laparoscopic surgery is performed from "behind" the hernia and abdominal wall in comparison to open surgery which is performed from "the front". So, in case of failure of the open surgery, laparoscopic surgery is done through a fresh, non-scarred area and is technically safer and easier than doing an open surgery once again.

  If there are hernias on both sides and both need to be repaired at the same time, laparoscopy has a great advantage as both the hernias can be tackled and repaired through the same three tiny cuts, and two separate large incisions need not be made. 

Who is Not a Candidate for Laparoscopic Surgery?

The person is not a candidate for Laparoscopic Surgery if he has:

  Some patients who have undergone previous Abdominal Surgery or prostate surgery may not be suitable candidates for laparoscopic inguinal hernia surgery.

  Some underlying medical conditions, that make him unfit for general anaesthesia, as usually laparoscopic surgery can only be done under general anaesthesia.

How Laparoscopic Inguinal Hernia Is Carried Out?

In a Laparoscopic Intervention, two to three small incisions are made in the lower abdominal area. The laparoscope is passed through one of these incisions and the surgical instruments are inserted through the other incisions. The abdominal cavity is inflated using Carbon Dioxide to help the surgeon visualize the lower abdominal area clearly. Using the laparoscope, the surgeon visualizes the Hernia and uses long instruments to operate on it. She covers the hernia with a mesh and may fix the mesh to abdominal muscles using either stitches or stapler-like instruments.

Benefits of Laparoscopic Surgery

1. Two or three tiny cuts (5-10 mm in size), hence there is less pain after laparoscopic surgery

2. Better cosmetic results

3. Quicker recovery

4. Early return to daily activities like walking, working, etc

5. Shorter hospital stay 

Role of Laparoscopic Surgeon In comparison to many other minimally invasive surgeries:

Laparoscopic Inguinal Hernia Repair is more demanding in terms of technical capability of the surgeon. In general, Laparoscopic Inguinal Hernia Repair is more difficult to carry out in obese people than others. However, if the doctor is well trained and technically advanced with long experience, he can carry out such minimally invasive surgeries smoothly irrespective of the BMI of the patient. Everybody is not a candidate for Laparoscopic Inguinal Hernia Repair.

It is the doctor who decides if a particular patient is suitable for such surgery or not. However, the conclusive factor in any such repair is the experience and expertise of the doctor. This is why there are not many Laparoscopic Surgeons who carry out Laparoscopic Inguinal Hernia Repairs. Owing to the complexity of this procedure, it is important to get it done from an expert surgeon only.

Laparoscopic Inguinal Hernia Repair !

Ovarian cysts are fluid-filled sacs in the ovaries, often in multiples, which are very common in women. This is absolutely different condition from polycystic ovaries. Most of them are benign and not indicative of an underlying problem. They produce no specific symptoms and even if detected, can be watched over a period of time. Treatment may be required only if there are serious symptoms or there is higher possibility of cancerous nature of the cyst. Read on to know more. 

Types 

Functional: There are two types in this. The follicular variety is when the egg that is ready for fertilization does not completely shrink and stays for a few more days before it disappears. Another variety, the luteal ovarian cysts are formed when after the release of the egg, there is blood filling up in the corpus luteum. 
Pathological: There are many types here   dermoid, cystadenomas, endometriomas, cancerous cystadenocarcinomas etc. These are worrisome and need to be treated. Both varieties, once identified, should be monitored. The functional variety, though may not cause a problem, can cause infertility and so necessitate treatment. 
Symptoms 

Any ovarian follicle larger than 2 cm can be called as an ovarian cyst. They are usually benign and do not produce any symptoms. However, if they turn pathologic or grow in size, they can cause various symptoms such as: 

Irregular menstruation 
Heavy bleeding 
Intermittent spotting 
Painful and/or frequent urination 
Severe, recurrent abdominal pain 
Infertility 
Abdominal bloating 
Constipation or loose motions 
Nausea, sudden vomiting 
Fever, dizziness, and weakness 
While cysts are often quiet and do not produce any symptoms, they can cause intermittent, nonspecific symptoms like above. If there is a family history of ovarian cancers in mothers, maternal aunt, Sisters, Grandmothers etc then women should have regular Gynaecological checkups to have a check done for ovarian cysts. 

Why go for laparoscopic surgery? 

Laparoscopic surgery is considered to be one of the most effective ways of treating the condition of ovarian cysts. During the surgery, problem causing non-cancerous cyst can be removed without harming the ovaries. In the case of cancer, both ovaries along with uterus etc may have to be removed. This decision is taken by the operating surgeon depending upon age of the patient, characteristics and nature of the cyst and future fertility desires of the patient. 
The patient is given general anesthesia during the surgery. After the surgery, one is suggested to rest for a day and may be permitted to return to normal activities within a day s time. However, one needs to avoid any strenuous activity for almost a week. 
While some cysts can be watched for years, others need treatment. This would be specifically true in cases where the couple is facing infertility issues or if there is a higher possibility of cancerous cysts. Such cysts need urgent intervention and should be monitored by a gynecologist with an experience in oncology. There are few blood tests that are needed to be done to know the nature of the cyst if it is benign or cancerous.

Ovarian Cysts - Ways Laparoscopic Surgery Can Help! 

Chronic kidney disease or CKD is the decreased function of the function of the kidney for a minimum of three months or more. In this the end stage renal disease usually refers to the end of the kidney function where the kidneys work for less than 15% of what they are supposed to. The kidneys play a vital role in the human body and if they do not function properly then a person can die. The functioning of many organs depends on the kidneys. However, the main function of the kidneys is to remove the products and regulate blood and water, control blood pressure, promote healthy and strong bones, and produce hormones.

Here are 5 facts about kidney disease you should know about:

1. Causes of the kidney disease: There are two main common causes of the end-stage kidney disease. These are preventable causes. These are diabetes and high blood pressure, but then kidney disease can be caused by other inherited diseases such as infection, trauma or polycystic kidney disease.

2. Serious Stages: The kidney disease has five stages and stage 5 is known as the end stage renal disease; this is the point where patients usually need dialysis or kidney transplant to lead a sane life. The stages of kidney disease are:

Stage 1   Slight kidney disease
Stage 2   Mild decrease in kidney function
Stage 3   Moderate decrease in kidney function
Stage 4   Severe decrease in kidney function
Stage 5   End stage renal disease

3. Detection of the disease: Kidney disease is usually difficult to detect because of the presence of very few symptoms. Age, gender along with the blood test is one way to determine information regarding kidney function. The people who are at a risk of getting kidney disease are:

    Over the age of 55 years
    People who suffer from hypertension and diabetes
    Ethnic groups such as Asians, Africans, Americans, Pacific Islanders and Hispanics

4. Signs and Symptoms: CKD is usually considered to be a silent disease and many people don t know that they are suffering from the disease. The signs and symptoms of the disease are:

    Fatigue and weakness
    Nausea, vomiting and loss of appetite
    Dizziness
    Numbness and headaches in hand and feet
    Frequent urination

5. Renal Replacement Treatment: This is the treatment for the end stage of the kidney disease. Dialysis involves the replacement of some part of the lost function of the kidneys and is usually continued throughout life. There are 2 types of dialysis:

    Hemodialysis: This cleans the blood via an artificial kidney which is hooked to the machine
    Peritoneal Dialysis: This removes the excess water and waste products and cleans the blood of the body by using the peritoneal cavity as a filter. 

5 Facts About Kidney Disease You Should Know

A hernia is a condition where fatty tissue or an organ in your body might bulge through a muscle or an abnormal opening in the body. It is caused mainly due to pressure in the muscle area or weakening in the spot. This may occur due to heavy lifting or weakness that was present since birth.

The different types of hernia are inguinal, incisional, hiatal, umbilical and femoral. For inguinal hernias, surgical methods are used. The most common method is laparoscopic repair.

What is laparoscopic hernia surgery?

In this process, you will be given general anaesthesia before the surgeon performs the surgery. Before undergoing the operation, you will have an evaluation of your complete health that will include an analysis of your past medical history and a physical examination. An electrocardiogram or ECG will also be conducted. 

Then a small cut or incision is made in the lower part of your abdomen below the navel. The laparoscope that is a small telescope-like instrument is inserted to view your internal organs. A video camera is attached to the device that projects the internal view of your body on to a screen. This is viewed by the surgeon in the operating room.

During the process, your abdomen is inflated with carbon dioxide, to create some space for the doctor to look inside easily. The inner abdomen lining called peritoneum is cut open to observe the weakness of the abdominal wall or the location of the hernia sac. After locating it, the surgeon will remove the hernia sac from the wall and use a prosthetic mesh to cover the defect. Then the small incisions are closed with surgical tapes or stitches.

Furthermore, if hernias are found on both sides, they can be operated without making a second incision. The mesh can be placed on all the abdominal areas that are weak. This prevents the hernia to occur in the same spot again or spreading to other areas.

However, laparoscopic surgery is not performed for children. It is also not suitable for some cases such as if you are pregnant, or cannot tolerate general anaesthesia or are obese. 

Aftercare

You will be able to go back home on the same day of the surgery after laparoscopic hernia repair. The recovery time lasts for about 1 to 2 weeks. After that period you can return to light activity like walking. However, you must not engage in any kind of strenuous activity like working out or lifting heavy objects.

You might observe soreness after the first 2 days of the surgery. In some cases, bruising is found in your groin area. But if you observe significant swelling in the groin region, contact the doctor immediately.

It is recommended that you maintain a diet that is rich in fibre. This is because if you suffer from constipation, the straining during your bowel movements might put pressure on the area that is repaired.

People prefer laparoscopic hernia repair as they suffer lesser pain and can get back to their normal lives faster than open repair surgeries. It is advised that you take the medications and follow the instruction of your surgeon properly after the procedure. 

 



 Laparoscopic Hernia Repair - What Should You Know?

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