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  • Healing Knee Injuries: A Few Helpful Exercises

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    The knee is one of our most crucial body parts. It plays an important part in our overall body fitness. That is the reason Knee injuries are usually of grave concern as knee injuries have the potential to significantly impair an individual’s mobility or put in plain words- ability to walk or run.

    But, knee injuries are not only the culprit that makes the knee inactive or defective. There are various systemic conditions, specifically few bone diseases like arthritis(osteoarthritis) that also significantly affects the knee joint. However, irrespective of the reason causing knee defects/injuries, exercises play a vital role in the healing process. In fact, Exercises play much more important role than medications in fast recovery from the knee injuries and disorders. In this article, though, we will focus on few extremely helpful exercises that facilitates the fast recovery process from knee injuries. But, before diving further deep into the topic, let’s get ourselves acquainted with knee injuries, its types & causes in brief.

    To start with, knee is made up of the following components- bone, ligaments, fluid & cartilage. Muscles & tendons present in the knee joint helps the part to stay mobile. Understandable, when one of these structures get injured/hurt or is affected due to any systemic conditions/diseases, knee defect/injuries occur.

    Knee injuries are characterized by extreme localized or overall pain, swelling, redness and causes severe impairment in walking activities.

    Knee injuries can be caused due to any accidents, sports activities or by simply awkward twisting of any one of the ligaments or tendons present in the knees. Treatment procedures for knee injuries usually contains a blend of medications & physical therapies( which mainly includes exercises), but in few cases surgical interventions ( such as knee replacement surgery) becomes necessary. In those cases, exercise becomes the only route to recover.

    Some of the major knee injuries include but are not limited to-

    a. Anterior cruciate Ligament (ACL) injuries- Very common in people who are very active in sports such as- soccer, basketball. It usually occurs due to the drastic direction change of the knees which in turn injure the ACL which is one of the connecting ligaments between shinbone & thighbone.

    b. Fractures- It is the second most common cause for knee injuries. Apart from injuries, fractures can also be caused due to osteoporosis which gradually weaken the bones.

    c. Torn Meniscus

    d. Knee bursitis

    e. Patellar tendinitis usually affects the avid runners, skiers, cyclers, etc.

    Knee injuries can also be caused by some other body conditions like- excessive body weight which puts pressure on the legs, to be precise on the knees, dislocated kneecap (which can be treated through a knee replacement surgery), gout, rheumatoid arthritis, due to relapse or getting hurt on a previous knee injury site, due to decrease strength and flexibility of the muscles (may be caused by any number of reasons) and last but not the least due to participation in any type of dangerous sports.

    However, irrespective of signs, symptoms & causes, healing from knee exercises with relatively fast and naturally involve exercises. Types & sets of exercises depends on the nature, severity & type of knee injury and must be prescribed and authorized by the caregiver. Additionally, those exercises can only be done under guidance & supervision of a trainer. Here are few example of relatively simple knee exercises, that usually helps in healing knee injuries.

    Exercise 1-Leg straightening & stretching.

    Lie on your back preferably on a hard. Flat surface. Next, bend your one knee and place the foot on the flat surface. Then, straighten the other leg and raise it in air at the level of the bended knee. This makes the quadricep muscles of the thigh work and puts put very little or negligible strain on the knees. To get the best results, the exercise should be repeated daily 10-15 times in two-three sets. It is recommended to start with low frequency initially and gradually increase the frequency and number of sets gradually and slowly.

    Exercise 2- Hamstring exercises

    This exercise is relatively simpler than the other ones and can be done anywhere, anytime. This simple and easy exercise is known to benefit the knee joint b strengthening the hamstring muscles that are present in the back portion of the thigh and are important for proper knee joint functioning.First, stand on a flat surface, preferably on the floor. Then slowly raise heel of one let as close as possible to one’s butt and is required to stay/hold in that position for 25-30 seconds. Later, with practice the duration can be increased to even 1 minute. Then, repeat the same with the other leg. This exercise is also commonly known as “Hamstring curls”.

    This exercise should be done minimum 15-20 times a set for 4-5 sets daily.

    Exercise 3- Squats

    Squat is known to be extremely beneficial exercise for knee injuries. The position required to perform this special exercise, work up the knee muscles and charge them up leading to fast healing from the injuries. This exercise is an advanced form of knee exercise.

    First, one need to stand straight against a wall or a sturdy, flat and hard surface. Secondly, after standing, one needs to spread their legs apart in line with their shoulder-width. Next, bend very lowly keeping your back straight against the wall/surface. Hold on to that position for 15-20 seconds. But, if one feels uncomfortable, it is recommended to immediately stop doing the exercise.

    It is usually good for the knees if done regularly 10-12 times in 3-4 sets/daily.

    Exercise 4- Calf raising exercise

    Stand with back facing to a chair / sturdy table. One can also stand in front of a wall. Get your hands on the wall surface if needed for supporting your body weight without straining the knees. Then, slowly raise your heels as high as possible by you. Hold on to the raised heel position for 10-15 seconds and then slowly, very slowly lower your heels in the normal position.

    Repeat the exercise daily 10-15 times for at least 3 sets.This exercise helps the knee to get in better shape and help to recover fast from injuries.

    Exercise 5- Step ups exercise

    Very common and extremely helpful exercise for knee injuries.

    One can use staircase for this one or can also use a raised but flat platform. Keeping one’s pelvic level steady, put one foot on the raised level and then slowly bend your knee and then raise your knee. Next, repeat this exercise with the other foot.

    Recommended daily 10-15 times for 4 – 5 sets. Once comfortable and well-practiced, one can raise/increase the height of the platform gradually. The above mentioned are few very easy and simple exercises that are known to benefits knees recovering/healing from injuries. But, one should always remember that of doing any of knee exercises makes you uncomfortable or increases pain, swelling of the knees, then stop exercising immediately and consult your doctor/trainer/care provider without further delay. Staying alert and cautious are the keys.

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    Source by Gagan Deep

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  • Sore Penis TLC – Help for Bruised Penile Tissue

    Sore Penis TLC – Help for Bruised Penile Tissue

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    Bruises can be painful and a little disconcerting no matter where they appear on the human body, but when they show up on the penis, men might reasonably react with more than a little alarm. Thankfully, most cases of penile bruising are mild, and they tend to dissolve and disappear on their own, with a little supportive penis health care. But there are times when a bruised, sore penis merits a trip to the doctor for more advanced healing options.

    Bruising Basics

    The tissues of the penis are lined with blood. Deep channels inside the penis fill up with blood when a man is aroused, and this movement of fluid makes an erection possible. Even when a man isn’t focused on sex, however, the penis is nourished by blood flowing into thick veins and arteries that line the penis, as well as tiny capillaries that lie beneath the skin.

    Both large blood vessels and the smaller channels can burst when they’re subjected to pressure or some other form of trauma, and when they burst, bruises are soon to follow, as the blood rushes out and flows freely beneath the skin. Penile trauma can come in many forms, but common causes of intimate bruising include:

    • Surgical procedures;
    • Rough or dry sex;
    • Twisting motions during masturbation;
    • Accidents or blunt trauma.

    A typical bruise looks reddish when it first appears, but as the bruise heals and the blood is reabsorbed into nearby tissues, the skin can take on spectacular colors, including purple, green and yellow.

    Cause for Concern

    Some bruises are best handled with the help of an expert. For example, some bruises develop when a man hits his penis on something hard, like a partner’s pubic bone, and the impact can break delicate internal tissues. Such trauma won’t heal on its own, and it is often very painful, so incidents like this require a trip to the doctor’s office or ER.

    Helping the Healing

    An ordinary bruise that has no other complicating factors tends to disappear within a few weeks, no matter what a guy might do. Human physiology is adept at healing these sorts of damaged tissues, and the body’s cleanup crews head to the site mere minutes after the original injury and make sure that all is progressing as it should. There are some things men can do, however, to ensure that this process moves as quickly as it possibly can.

    Allowing time for healing is vital, as continued pressure or friction on bruised tissues can allow yet more blood cells to escape, and the bruise might spread instead of disappearing. Even if a man isn’t experiencing pain, it might be best to avoid sexual activity until the discoloration begins to fade and the tissue returns to its normal color. If pain accompanies the bruising, letting the injured tissues rest is especially important.

    Washcloths dipped in cool water can provide relief in the 24 to 48 hours following the injury, but in the days that follow, warm compresses can also help to speed healing. The warmth allows blood vessels to expand, so the damaged cells can be accessed and swept away as quickly as possible. A washcloth soaked in warm water, applied several times per day, should help the discoloration to fade.

    Applying a high-quality a penis health creme (most experts recommend Man1 Man Oil) may also help to promote healing. While penile creams are not intended as a cure for damaged tissue, vital nutrients such as vitamin C can help to promote the restoration of circulatory tissue, while natural moisturizers such as shea butter keep the skin feeling soft, supple and responsive to the touch.

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    Source by John Dugan

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  • What Is Regenerative Medicine?

    What Is Regenerative Medicine?

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    When Adrienne Shapiro’s daughter Marissa was diagnosed with sickle cell disease, the doctors said that she would not live till her first birthday. However, when Marissa managed to live past that benchmark, it did not mean the end of Adrienne’s worries. In fact, it was the beginning of many painful years of blood transfusions and immunological disorders. When an improperly matched blood transfusion caused a severe reaction leading to the removal of Marissa’s gall bladder and temporary kidney failure, she was unable to receive further blood transfusions.

    However, luckily for Marissa a project sponsored by the California Institute for Regenerative Medicine (CIRM), headed by Don Kohn, MD at UCLA, was starting a clinical trial. The objective of the project was ‘to remove bone marrow from the patient and fix the genetic defect in the blood-forming stem cells. Then those cells can be reintroduced into the patient to create a new, healthy blood system.’The success of this clinical trial has given hope to Adrienne that with the help regenerative medicine her daughter will be able to lead a healthy and pain-free life.

    The Stem Cell & Regenerative Medicine Center at the University of Wisconsin-Madison describes ‘Regenerative Medicine’ as ‘a new scientific and medical discipline focused on harnessing the power of stem cells and the body’s own regenerative capabilities to restore function to damaged cells, tissues and organs.’

    Stem cells that are found in the umbilical cord blood of new born children have the ability to renew and regenerate themselves. A stem cell, through the process of mitosis, can divide itself to either become a specialized cell like a brain cell or muscle cell, or remain a stem cell. They are also able to repair internal damage caused by any type of disease, disorder or trauma. Stem cell transplantation, stem cell grafting and regenerative medicine are some of the ways in which these cells are used to cure disorders and illnesses.

    Regenerative medicine includes a wide range of scientific disciplines, such as biochemistry, genetics, molecular biology and immunology. Scientists from these fields have been conducting research and studies in this domain and have identified three methods of using regenerative medicine. They are cellular therapies, tissue engineering and medical devices and artificial organs.

    Cellular Therapies – In this method, cellular materials, in most cases adult stem cells, are extracted and stored and then injected into the site of injury, tissue damage or disease. These cells, thereafter, repair the damaged cells or regenerate new cells to replace the damaged ones.

    Tissue Engineering – This method is related to the field of biomaterials development and utilizes a combination of functioning tissues, cells and scaffolds to engineer a fully functioning organ which is then implanted into the body of the receiver in place of a damaged organ or tissue.

    Medical Devices and Artificial Organs – When a body organ fails, the most common method of treatment is to replace it with a donor organ. Donor organs are not easily available and can pose as a hindrance in such cases. Even if a donor is available, he or she may need to take immunosuppressant drugs before the transplant and these drugs have been known to cause side-effects. In such circumstances, medical devices that imitate the function of the failed organ can be used, instead of transplantation. An example of one such device is the ventricular assist device (VAD) that is used in place of heart transplants.

    Since regenerative medicine deals with the use of stem cells, it occasionally requires embryonic stem cells for research purposes. This use of embryonic stem cells can often give rise to questions regarding ethics and legality. The laws and regulations concerning regenerative medicine are different in different countries. Creation of human embryos for research is only legally permitted in three countries. Majority of the countries only allow extraction of cells from surplus IVF embryos. A recent study, related to human embryonic stem cells (hECS) research policy, was conducted which revealed that UK, Sweden and Belgium were very permissive in authorizing the creation of human embryos for research, whereas, Luxembourg, Austria, Poland and Ireland had no laws regarding hECS. The legislations regarding hESC in most other countries range between being mildly restrictive to very restrictive.

    Regenerative medicine is the future of modern medical treatments. Scientists are conducting clinical trials and studies every day to further enhance and improve in this area of medicine.

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    Source by Richa Verma

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