Knee is a hinge joint where the lower leg bone tibia meets the thigh bone femur. During osteoarthritis, cartilage or ligament defects and degenerative arthritis, knee replacement surgery is recommended world-wide to get relief from extreme pain. Knee replacement surgery, also known as knee arthroscopy, is a surgical procedure, in which the affected knee joint is replaced with synthetic material. The most likely candidates for total knee replacement are the patients with severe destruction of the knee joint coupled with progressive pain and impaired function.

Modern technological advances have made computer assisted knee replacement surgery extremely popular around the globe. In this surgery, the surgeon is assisted by a computer to remove the optimum amount and angle of the bone, which otherwise is done by inspecting manually. This is an excellent example of surgery through small incision and it eliminates the chances of human error. A perfect alignment and balance is achieved and hence longevity is also increased to 20 - 30 years. Knee replacement surgery is also specific to gender as the anatomy of male and female patients is different.

There are many types of knee replacements, most common being the total knee replacement or Total Knee Arthroplasty. In addition, there is partial knee replacement, bilateral knee replacement, revision knee replacement and knee arthroscopy.

In knee replacement surgery, the worn out surfaces of joints of knee are replaced with artificial implant of plastic and metal. The lower end of the femur bone is removed and replaced with a metal shell. The upper end of the lower leg bone (tibia) is also removed and replaced with a channelled plastic implant with a metal stem. A plastic ball is also added under the kneecap depending on its condition. These artificial components are commonly referred as prosthesis. The design of these highly flexible implants replicate knee, with the rotating knee replacement implants assist in backward and forward swing of the legs.

Patients whose knee joints have been damaged by either trauma or progressive arthritis should consider total knee replacement surgery. Post-surgical hospital stay after knee joint replacement is usually three to five days. The surgery has a very high success rate and shows dramatic improvement after a month. This improvement is most notable one month or more after surgery. The pain caused by the damaged joint is reduced significantly when the new gliding surface is constructed during surgery. Initially, patient will walk with the help of a walking aid until the knee is able to support full body weight. After six weeks, patient can walk comfortably with minimal assistance. Patients with artificial joints are prescribed to take antibiotics during the course of any elective invasive procedures including dental work. Physiotherapy is an essential part of rehabilitation and it will increase the muscle strength and patient can enjoy most activities, except running and jumping.

Knee Replacement

Firstly, what you need to realise is that Alzheimer s is not dementia and the main point you need to remember about the difference between the two is that the former is a disease while the latter is a syndrome. Alzheimer s is a neurodegenerative disease, it breaks down the cognitive functions of the brain and reduces a person s ability to function properly. It s one of the foremost reasons for untimely senility in middle-aged to old-aged persons.

It can be a scary time for the patient themselves as well as for friends and family alike but fear not, there are ways to reduce the chances of suffering from this painful predicament. Here are a few easy hacks to keep in mind to stave off the risk of Alzheimer s:

Fix your diet: Cut down on saturated fats and construct a diet combining lots of healthy vitamin and mineral rich foods, fruits and vegetables. Vitamin E is essential as well as vitamin B12 which can also be taken in the form of supplements. Vitamin E can be found in foods like spinach and even nuts. Rush University Medical Centre in Chicago has, after a lot of research, developed the MIND and DASH diets. The Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet collates portions of the DASH (Dietary Approaches to Stop Hypertension) diet to create the perfect combination that has been shown to reduce the risk of Alzheimer s by 53 percent.
Exercise mental and physical: A sedentary lifestyle is one of the major causes of Alzheimer s because it leads to slower brain activity and an overall unhealthy lifestyle. To break out of this you need to regularly exercise and not just physical exercises but also mental exercises such as solving mental maths and crosswords and reading books and newspapers. There are a lot of apps concerning games that help boost brain activity on the market that can help as well. Physical exercise can include swimming, brisk walking, joking and even gardening.
Reduce stress: Stress proves to be a huge issue for the brain contributing to its damage by putting a lot of pressure on it. Try to relax more by improving your sleep cycle, resting as and when required, and not overworking yourself.
Aromatherapy: Essential oils have been shown to work wonders, by reducing stress and relaxing the mind. Lavender, rosemary, lemon and even orange are some great options you can try out. These oils can help rejuvenate damaged brain and nerve cells.
Meditation: Studies have shown that regular meditation helps boost grey matter in the brain, and along with yoga, keeps the minds and bodies of middle-aged people active and better focused contributing to the overall health of the brain.

Life Hacks! How To Beat Alzheimer's

Although it is still a matter of debate within medical circles, recorded instances of symptoms in middle aged men that resemble the symptoms of female menopause are not at all unnatural and not uncommon either. Commonly referred to as male menopause, this condition alludes to the reduced testosterone level of the male body. However, this condition significantly differs from female menopause in the very fact that not every middle aged man will go through this phase or be afflicted by this condition.

What is the cause behind it?
The causes of male menopause are as follows:

    Drop in testosterone levels: The hormone testosterone produced in the testes not only regulates the sexual drive in a man, but also ushers in puberty as a boy gradually becomes a man. Testosterone secretion helps in the development of body hair, regulation of physical and emotional energy, the change in your voice and the muscular mass of the body. The reduction of testosterone occurs gradually in the male body as you reach the age of 30 and by the age of 40-45, the testosterone level falls significantly. It can drop even further after 50 which may lead to male menopause, also termed as andropause.
    Underlying physical or psychological conditions: As a man gets older, other physiological factors that may afflict his body could be hypertension, diabetes, sleep apnea and many others. These could also end up reducing the testosterone levels within the body resulting in male menopause. Depression, anxiety and even mental disorders have been attributed to triggering this condition.

What are its signs
The symptoms of male menopause typically occur at the same age as when a female approaches menopause. The symptoms are as follows:

    Decreased sex drive.
    Lack of concentration and enthusiasm in general.
    Depression and a reduced sense of self-belief.
    Infertility and problems with erection.
    Significant loss in muscular mass and body hair.
    Sudden growth of breasts and decrease in bone density.
    Body fat suddenly increases.
    Prolonged sensation of fatigue.

Male Menopause - Facts You should Know About It

Yoga is a great way to get rid of diseases and health conditions from heart problems to sciatica and depression. There exists a body of research suggesting that yoga is the best healing therapy for improving spine alignment and joint health. But on the flip side, research also suggests that yoga can t cure cancers though it can help one deal with chemotherapy.

But you can certainly try yoga for these diseases and conditions



Digestive disorders: There are a number of asanas and pranayamas like the child pose or bala asana and kapalbhati pranayama, which can alleviate indigestion, gas and flatulence. These also help in bowel movement. The Boat pose which is done by stretching your legs and arms straight out parallel in front of you and then raising legs so toes are above eye level is very good for stomach disorders and so is the downward dog pose.
Heart disease: Bhujangasana or cobra pose stretches the chest, massaging organs inside, including heart, and allowing more blood flow to it, thus stimulating and strengthening heart muscle. Kapalbhati pranayama is also very good for the heart since it increases the absorption of oxygen in the blood. Yoga is proven to be an excellent heart risk improvement practice according to current research too.
Depression: Anulom vilom pranayama is extremely effective in tackling anxiety and depression. It slows down breathing and is effective against hypertension too when done regularly over a long time. The deep breathing done while doing this pranayama helps slow heart rate and allows the lungs to absorb more oxygen.
Diabetes: Surya namaskar or the twelve sun salutation poses help control diabetes as it promotes the production of insulin. The corpse pose is good too.
Headaches: Migraines and headaches are common problems that can be handled using yoga. Poses like Sirsasana that increase the flow of oxygen to the brain can alleviate migraines easily.
Thyroid disorders: Yoga asanas like shoulder stand, inverted pose, plough pose and the fish pose all help in making the thyroid gland work optimally again. The cobra pose and Ujjayi pranayama also work wonders by re-balancing metabolism and working on the throat reflex pathways to cure thyroid imbalance. If you wish to discuss about any specific problem, you can consult a doctor and ask a free question.
Body pain: More than 50 percent adults will face body pain due to a number of reasons in their lifetime. Simple stretching or yoga stretches can both help in the prevention of body pain. Tadasana is very good for aligning the vertebral column and getting rid of body pain. Surya namaskar stretches are very helpful too.

7 Common Diseases That Yoga Postures Help In Managing It

Ayurveda offers a unique and holistic approach in treating acne. It is an Indian healing system, which aims at treating pimples and acne by managing its underlying causes. Toxicity build-up and impaired digestion are targeted according to the doshas identified in an individual by an Ayurvedic practitioner. 

According to Ayurveda, the whole of the cosmos is made of 5 elements namely water, fire, air, earth and space. Doshas are aggregations of these elements and affect our well-being. If access to an Ayurvedic practitioner isn t feasible, then try cutting down on junk food as they contain additives and preservatives. Eat foods which don t have more than 4 ingredients.

Raw and unprocessed food is the best for digestion. Replace artificial skin care products with natural ones. Change your sheets and pillows regularly as they may have trace residues of acne causing organisms. Insecticides and disinfectants should be substituted for their natural counterparts, such as neem based cleaning agents.

Here are some Ayurvedic natural substances which work wonders for treating your acne:

Tulsi: An amazing way to get rid of pimples is tulsi (basil) paste when used by you on a daily basis. If access to fresh basil is difficult, then get a jar of dried basil from your neighborhood departmental store and use it with warm water. Use about 3 teaspoons so that a smooth paste can be formed and apply it on your face for over 10 minutes up to 5 times a week.
Lemon and Honey: A mix of lemon juice and honey is a simple, but effective homemade beauty remedy for the treatment of acne. Mix 1 tablespoon honey and 1 tablespoon fresh lemon juice. Apply the mix on the pimples and on the spots caused by the pimples. However, do not apply on severe pimple outburst as it can cause a severe and intense burning sensation. Keep it on your face for about 10 minutes and then wash it off. You can continue doing this 7 times in a week. You will eventually find very satisfactory results.
Cinnamon: Try dry roasting dalchini or cinnamon. Grind it finely and then make a creamy paste by adding honey to it. Apply this paste for a minimum of 5 times a week. Let its goodness soak into your skin and watch the benefits of the paste work its miracle!
Neem: Neem leaves (Indian Lilac) are the perfect natural way of treating pimples. Turn it into a paste and apply it on the areas affected with pimples. If getting fresh neem isn t feasible, try procuring some dried and bottled leaves instead and soak for about 15 minutes in hot water and use the same as a paste.
Sesame: Turn sesame seeds into a paste by soaking them overnight. Then turn into a paste. You can also use powder, which is readily available. Keep the paste on for 15 minutes and wait for the magic to work.
Potato: Potato juice or grated potato can be applied directly onto your pimples. Let the sticky potato juice sit on your face for over 10 minutes before washing it off. It lends a mild and natural bleaching glow to your skin. The same technique can be also tried with tomato juice.
Mint: Soak a few mint leaves and turn it into a fresh paste , it will act as an astringent.  Mint is also effective in making acne marks fade away if used regularly.

Acne - 7 Home Remedies for Treating it 

A Guide to Dealing with Fibromyalgia

Fibromyalgia is a chronic condition marked by constant flu-like symptoms such as fatigue, headaches, insomnia and joint pains. However, the disease has no visible symptoms. There are also no known causes for the disease. While some believe stress to be a trigger for fibromyalgia, other theories suggest that physical and emotional factors such as a prior illness lead to the onset of this disease. This leads to fibromyalgia patients being often misunderstood and misdiagnosed. Almost 80% of fibromyalgia patients are women. While the disease is not lethal, it can make daily life difficult.

The criteria for fibromyalgia were established only in the late 1900s. In addition, the symptoms of this disease present themselves differently in each patient. This makes diagnosis very difficult.

Constant pain all over the body is the most common symptom of fibromyalgia.
You may also feel constantly tired, and unable to get a restful sleep.
Some fibromyalgia patients also suffer from depression or anxiety and an irritable bowel syndrome.
Fibromyalgia patients may also feel hyper sensitive to cold or heat, and feel numbness in fingers and toes.

Fibromyalgia has no known cure, and like arthritis, treatment for this disease addresses its symptoms. Most treatment programs include a combination of drugs, physical therapy, and behavioral techniques.

Pain relievers or anti-inflammatory medication and antidepressants are the two types of drugs administered to fibromyalgia patients. However, these should not be counted on as a long-term solution, as the side effects of these medicines can cause additional problems. Therapeutic massages and chiropractic manipulations can also help ease the pain. Along with this, it is also important to rest and relax. This helps reduce stress which often triggers fibromyalgia symptoms.

To get a better night's sleep, try going to bed and getting up at the same time every day. A warm glass of milk or chamomile tea just before bedtime can also help induce sleep. As far as possible, avoid taking sleeping tablets, as the body can soon become dependent on these.

Though you may constantly feel tired, increasing the day to day activity levels can have a positive effect on your health. Consider adding low-intensity activities such as walking, cycling, yoga or dancing to your daily routine. Complement these with a well-balanced, nutritious diet that includes lots of fruits and vegetables. If you or a loved one has fibromyalgia, bad days may not be prevented. But with treatment, they can be controlled.

A Guide to Dealing with Fibromyalgia

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