Wounds and bruises are both injuries. However, they differ widely in terms of the causing factors, the nature of the injury, the pain they cause and the kind of treatment they require. The following are a few of the myriad ways in which the two injuries differ from each other:

1. A wound causes quick damage - the skin tissue is cut or punctured while a bruise (also called a closed wound) is where the skin is not torn. 

2. A wound is usually caused by a sharp object but bruises are the results of blunt force or trauma.

3. A wound almost certainly bleeds due to ruptured tissue and blood vessels. Blunt injury also damages the blood capillaries of the skin and causes blood to accumulate under the skin tissue, creating a dark patch of skin. Blood vessels can also break due to lifting of heavy objects or overexertion of muscles.

4. A wound carries the risk of infection because the skin is open but a bruise does not get infected.

5. A wound has a burning or stinging sensation but a bruise is characterized by swelling and a blunt throbbing pain.

6. A wound can be healed by antiseptic and antibiotic medication. Large wounds need to be closed by stitching them up to avoid severe infection. On the other hand, a bruise usually heals by itself. A cold compress and pain killers may be used to ease discomfort. Heat can be applied to the injured spot to normalize the blood flow and dissolve the blood clot.

7. A wound can lead to complications like bacterial infections or the healing might be delayed by chronic diseases like diabetes. In case of a bruise, it usually does not cause complications but if there's a blunt injury to sensitive areas like the head, the tailbone or the eyes, medical attention is advised.

8. Wounds and bruises can also be differentiated on the basis of their subtypes. The different types of wounds are:

a. Incision (sharp objects cutting the dermis layer of skin)
b. Abrasion (the epithelial tissue is scraped off)
c. Avulsion (a body structure is torn off)
d. Penetration (a sharp object causes an entry and an exit wound)
e. Puncture (only an entry wound caused by a sharp object)

The different types of bruises are:
a. Hematoma (blood pools under the skin)
b. Purpura (tiny spots of blood on the inside of the mouth)
c. Contusion (similar to hematoma and caused by external trauma)
d. Crush injury (caused due to a large amount of force on the body part for a long time)

Wounds VS Bruises

Vaginismus is a condition characterized by significant pain in the vagina generally during sexual intercourse. This pain occurs on penetration due to the contraction of the vaginal muscles.

Causes

The exact cause of Vaginismus is not exactly known to the doctors. But some researchers suggests that the pain might result from severe anxiety or illogical fears before sex.

Vaginismus can be primary or secondary depending on the concerned woman s previous sexual experiences. Vaginismus can be linked to an earlier sexually painful experience, sexual trauma or psychological factors. In some cases, the pain tends to exist without any direct physical cause. The causes of the pain might vary from women to women and might occur in some cases with only one specific partner and not with others.

Sometimes the pain might stem from underlying infections or any other underlying complications.

The symptoms of Vaginismus are as follows:

Severe pain during intercourse.

Severe pain during insertion of tampons or during any medical check-ups.

The following treatments can be useful to treat Vaginismus:

If the pain arises due to anxiety or fear, counselling sessions can help you to a remedy.

If the pain arises whenever something penetrates the vaginal walls, progressive desensitization can be useful to treat the pain. The process aims to loosen the vaginal muscles so that you don t experience any pain during sexual intercourse.

Kegel exercises (at least 20 of them) can help in the initial stage to relax the vaginal muscles. After you exercise for a few days, you should try inserting one finger inside your vagina while doing the exercises. Try doing it gently and if it still hurts, try doing it with a lubricating jelly. This continuous procedure will help in the contraction of the vaginal muscles which eventually relax.

Vaginismus - Things You Should Be Aware of 

Total Hip Replacement is also known as Total Hip Arthroplasty, in which the damaged cartilage and bones in the hip area are removed and replaced with prosthetic components. On the other hand, Total Knee Replacement, also known as Total Knee Arthroplasty or resurfacing, involves replacing the bone surface of the knee area. 

Causes of Hip and Knee Pain 

Arthritis is the most common cause of chronic hip and knee pain or disability. Other causes include: 

  Avascular necrosis or Osteonecrosis is a condition where there is an inadequate supply of blood to the femoral head due to a hip injury. The inadequate supply of blood may cause the bone surface to collapse and this can result in arthritis. 

  Rheumatoid Arthritis is the most common inflammatory Arthritis. In this condition, the synovial membrane surrounding the joint begins to thicken and become inflamed. This results in cartilage loss, stiffness, and pain. 

  Osteoarthritis is the type of arthritis, usually related to old age but can occur among young people too. The cartilage cushioning the hip and knee bones becomes soft and gradually wears off. The bones eventually start rubbing against each other which causes stiffness and pain in the knee and hip area. 

  Post-Traumatic Arthritis can follow a severe hip and knee fracture or injury. 

  Some children with hip disease or problem, even after treatment, can develop into arthritis later. This may be caused by uneven or unusual growth of hip which affects the joint surfaces. 

Knee Replacement Procedure 

  Bone Preparation: The surface of impaired cartilage at the end of the tibia and femur are separated besides a small extent of the underlying bone. 

  Locating the Metal Implants: The removed bone and cartilage are substituted by metal implants creating the joint surface. These metal pieces may either be press-fit or cemented into the bone. 

  Resurfacing the Patella: The undersurface of the kneecap or Patella is cropped and reformed with a plastic button. This process is variable depending upon the condition. 

  Inserting a Spacer: To form a smooth gliding surface, a plastic spacer of medical-grade is positioned between the metal components. 

Hip Replacement Procedure 

  Metal stem replaces the damaged femoral head and positioned into the femur s hollow center. 

  On the upper portion of the stem, a ceramic or metal ball is planted. This ball acts as a substitute for the damaged/detached femoral head. 

  The damaged Acetabulum or cartilage surface of the socket is discarded and supplanted by a metal socket. Cement or screws are used to sustain the socket in place. 

  A spacer, either metallic, plastic or ceramic is placed between the socket and the new ball for a smooth gliding surface. 

Take Away 

Knee and Hip Replacement are taken as the last option for the patient. The surgery and its outcome vary depending upon various factors. One should consult the doctor before undergoing for the Hip and Knee Replacement Surgery.

Primary Knee & Hip Replacement - Know More About Them!

Physiotherapy plays a pivotal role in helping a person recover after a hip replacement surgery. It brings back the old flexibility and prevents blood clots in the area where the procedure has taken place. After the surgery team gives its green signal, a physiotherapist starts working with a patient for a full recovery. 

Here is a list of some common exercises that a physiotherapist suggests after a hip replacement surgery:

Walking: It is important to use the crutches for a time period of 4-5 weeks post the procedure. Until the surgeon or the physiotherapist advises against using the crutches, it makes sense to use it while walking. It makes sense to retain the normal walking posture by using the crutches rather than limping without it. A physiotherapist reviews the pressure exerted by the arm while holding a crutch, before advising the patient to get rid of the crutches.
Increasing hip flexibility: This is a basic form of exercise where an individual lies on one side of the body with knees and hips bent. A pillow is placed in between the knees. While doing this, it should be ensured that both the feet is kept together and the back muscle is not twisted. The top knee should be slowly raised like an opening of the calm shell. This position should be maintained for 4-5 seconds.
Strengthening the hips: The body should rest on the stomach. The buttocks should be tightened and one leg should be slowly lifted. This position should be maintained for a stretch of 3-5 seconds. The same should be repeated for both the legs.
Strengthening the hip and the stomach muscle: The body should rest on the back with a leg bent. The stomach muscle should be tightened and the bent leg should be lifted carefully while ensuring that the bend does not supersede more than 90 degrees. While keeping the stomach muscle tight, the lifted leg should slowly come down to touch the surface. This act should be repeated for 5-6 times.
Strengthening the thigh muscle: While sitting in a steady chair, an elastic loop should be wrapped around the ankles. The elastic loop should be stretched with one leg while keeping the other foot firmly rooted to the ground. The lifted foot should slowly come down to the normal position. The same act should be repeated for 4-5 times.
Improving balance: An elastic loop should be tied to one leg of a table and the other end of the loop should be tied to one ankle. The table should be held on for maintaining balance. Maintaining an erect position, the tied up ankle should be stretched sideways. The position should be maintained for 3-5 seconds to return back to normal standing position.

How Physiotherapy Can Improve Recovery After Hip Replacement Surgery?

When the median nerve that runs through the palm and forearm is twisted or squeezed, a condition called the Carpal tunnel syndrome (CTS) occurs. This carpal tunnel is a passage that is narrow and is present in the ligaments and tendons. This nerve is responsible for offering a feeling sensation to the palm, index finger, thumb, and the middle finger. A part of the ring finger too shares the same. The median nerve is compressed when the tendons are irritated. This leads to pain in the forearm and arm, palm, and wrist. Additionally, this condition can cause numbness and weakness.

How it begins? 

This condition does not occur suddenly but gradually. In the initial stage, the sufferer experiences burning, itching, and numbness in the palm. The thumb, index and the middle finger feel these symptoms. The affected individuals may notice that the hands are swollen and rendered useless. You may feel pain and numbness in one or both the hands during sleep. Slowly, the numbness and pain keeps increasing and can be felt during the day. This is why you may want to shake off hands multiple times.

Factors responsible for this condition: 

Various factors can trigger Carpal tunnel syndrome. If you have had any injury to the wrist in the past that caused swelling, you may suffer from this syndrome. For instance, a sprain or fracture can trigger a Carpal tunnel syndrome. A thyroid gland that is overactive or underactive, arthritis, and overactive pituitary gland, too, can cause this condition. If your occupation involves an excessive movement of the wrists or if your lifestyle involves excessive work stress and the use of vibrating tools, then also this syndrome may affect you. Compression of the median nerve or narrowing of the space for the median nerve are the two other reasons. Fluid retention during menopause or pregnancy can also result in Carpal tunnel syndrome.

Will you be at risk?

Women are more likely to suffer from this condition as compared to men because the carpal tunnel is smaller in the former group. The symptoms are first seen in the dominant hand. The high-risk group includes diabetics and people who suffer from other metabolic disorders. People who are working with industries that deal with manufacturing, cleaning, assembly, sewing, or poultry or fish packing mostly face this disorder.

What can you do?

Surgical and non-surgical treatment methods are available for Carpal tunnel syndrome. When you are diagnosed with Carpal tunnel syndrome, undergo the treatment as advised by the doctor. Wear a splint at nights. During days, when you see swelling or redness of the palm, apply cooling packs. Take breaks from work, if it involves pressurizing the median nerve or if there is any narrowing of the space. Chiropractic therapies, acupuncture, and yoga are known to offer relief as well.

Prevention techniques: 

To prevent Carpal tunnel syndrome, always ensure you stay in the right posture. Use a fingerless glove as this keeps the wrist and palm warm. Take frequent breaks from the task that you are performing, especially the ones that require too much of the wrist movement. Job demands should be considered, however, rotating tasks with colleagues can provide an excellent relief. If your doctor feels that surgery is the only option left to provide relief, then you need to go for the same. With the two options of open release surgery or endoscopic surgery, you can expect symptoms to be relieved as soon as the procedure is conducted. 

Things You Need To Know About Carpal Tunnel Syndrome! 

Endoscopy refers to inserting microscopic cameras into the body through tiny incisions which throw up pictures of the inside of the body onto a screen. Endoscopy has been used for diagnostic purposes since the 1970s. Endoscopy for surgery has become popular from the 1990s.

Endoscopic spine surgery is a state-of-the-art surgery technique which involves micro incisions and minute tubes that cause almost no damage to surrounding tissues and muscles. It is a minimally invasive surgery and it is also called a pinhole surgery.

What are the advantages of endoscopic pinhole spine surgery?

There are a lot of reasons why doctors opt for an endoscopic surgery-

  It is also called Minimally Invasive Spine Surgery (MISS) because it causes little blood loss
  Recovery is almost immediate. A person can resume everyday activities within a week
  Very little pain around the surgery region so minimum pain medication is needed.
  No muscle or bone is removed.
  Since screws and rods are not used, full mobility of the spine can be restored
  The wounds are minute and do not usually require stitches and thus no ugly scars are left after the wounds heal.

What are the characteristics of an endoscopic spine surgery?

  The surgery is performed under local anaesthesia
  The person is discharged within 24 hours of the surgery
  The incisions that are made are microscopic

What are the different types of endoscopic surgery?

Endoscopic discectomy:
It is the least invasive of all spinal surgeries. It is used for treating herniated discs. Endoscopy reveals images of the spine. Through the same tunnel, surgery tools are inserted and the bulging or herniated disc is pulled out with a grasper. The wound does not always require stitches to close it.

Endoscopic Laminotomy:
This a substitute for open laminotomy. The camera helps locate exactly where the target area is. Then an incision is made below and above the lamina to relieve the pressure compressing the nerve.

Endoscopic facet rhizotomy:
With microscopic cameras, the nerves causing pain are identified and then the laser is used to numb these nerves which relieve pain. This type of surgery can also remedy a previously botched spinal surgery, facet joint arthritis or facet joint pain

Endoscopic foraminotomy:
This type of surgery again uses microscopic surgical tools guided by a tiny camera to enlarge a narrowed neuro of spinal nerve root canal to give it more room to move about without being compressed.

Endoscopic Spine Surgery & Pinhole Technique!

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