After a tough workout session or a strenuous day at the office, your muscles may feel floppy and exhausted until you have given them a chance to rest. However, persistent muscle weakness with no apparent cause or explanation can be a sign of an underlying medical problem.

What causes muscle weakness?
Voluntary muscle contractions and movement are generated when the brain sends a signal through your spinal cord and nerves to the particular muscle. If there are any hindrances in the connections between them, it can result in muscle weakness. However hard you try, the muscle is such cases becomes abnormal.

Here are some common causes of muscle weakness:

Lack of Use: One of the most common causes of muscle weakness, lack of muscle fitness may occur as a result of a sedentary lifestyle. If the muscles are not used, then the fibers are partially replaced with fat.
Ageing: As we age, our muscles tend to get weaker and lose strength. Muscles become bulky and recovery times during injury are greater. However, with physical activity, it is still possible to increase the muscle power. So stay active and instill strength in your muscles.
Infections: Infections and inflammation can cause temporary muscle fatigue. Even though recovery is quick, if the infection is severe the weakness can last for some time. Without proper care, it can lead to permanent damage.
Pregnancy: During and just after pregnancy, high levels of steroid in the blood and low levels of iron can cause muscle tiredness. Lower back pain is common during pregnancy and all your muscles may feel floppy.
Chronic Diseases: With conditions of diabetes, heart disease, kidney disease and anemia, it can lead to muscle weakness by thwarting the essential blood or nutrient supply to the muscles. Also, chronic pain related ailments cause weakness.
Injuries: Injury or trauma such as sporting injuries, pulls and sprains can deter the muscles. Along with localized pain, it can also lead to muscle weakness if not taken care of properly.
Sleep Disorders: With disturbed or reduced sleep there is a general sense of tiredness that leads to fatigue in the muscles. Insomnia, anxiety, depression and other mental disorders also affect the muscles a great deal.
Conditions affecting Nerves: Conditions like Myasthenia gravis or motor neuron disease affects the nerves and thereby fail to relay signals to the muscles, leading to weakness.
Genetic disorder affecting muscles: There are also certain inherited diseases which can affect the muscles like muscular dystrophy.
Spine-related disorders: Conditions like slip disc and other disorders affect the muscles served by the irritated or compressed nerves of the spinal cord.

Muscle Weakness - 10 Common Reasons Behind It!

Muscle strain or muscle pull is a condition, which is characterized by damage to the muscles or its adjoining tendons. Undue pressure can be exerted on the muscle when you are carrying out routine activities such as sudden lifting of heavy things or playing contact sports. The damage to the muscle is usually in the form of partial or complete tearing of the tendons and fibres attached to the muscles. The small blood vessels in the muscles can also be damaged by the tearing of the muscles, leading to local bleeding and bruising.

The symptoms of muscle pain are:
1. You will experience pain even while resting
2. There will be bruising, swelling and redness around the affected area
3. You will experience weakness of the muscles and tendons
4. The movement and mobility of the muscle will be impaired
5. You will experience pain when you use the affected muscles

The causes of a muscle strain are:
1. Playing contact sports can lead to injuries
2. Lifting heavy things
3. Exercising without a proper warm up routine
4. Lifting extremely heavy weights during exercise without proper acclimatization
5. Sleeping on one side only for a long period of time
6. Not stretching properly
7. Falling from a height

The treatments for muscle strains are:
1. Pain medications: You can opt for pain relieving medications such as non-steroidal anti-inflammatory medications to help combat the associated pain of a muscle strain.
2. Rice: Rice stands for rest, ice, compression and elevation. This treatment is usually the first step after suffering a strain, before opting for medications. This treatment prevents further aggravation of the problem.
3. Compress: You can alternate between hot and cold compress to reduce the swelling and pain.
4. Stretches: Once the affected area has healed, it is important for you stretch the muscles to improve their mobility and strength.

Not Stretching Properly? It May Cause You Muscle Strain

Runner s knee is a very common problem with athletes. It is definitely not something one needs to worry about. In fact, with certain exercises, it can be prevented and if you do develop a runner s knee, it can be treated with some exercises as well. There are special sports medical practitioners who prescribe not only regular physiotherapy, but also specific exercises to deal with specific sports injuries. To fight with runner s knee pain, there are a few exercises. 

But the four most important ones are described in detail below.

Quads: For performing proper quads, all you need is a back wall for additional support. You need to hold yourself against the wall and keep your legs apart from each other. The legs should be folded in the knees. In this position, you have to move up till the knee position with a minimum of one minute hold time in the knee position. You can repeat this exercise 10 times at a stretch before moving on to the next exercise.
Hamstring: This is a fairly easier exercise than the previous one. You have to stand straight with your legs apart. Bend downwards from your hips. Relax your neck and back. Ease your head downwards as well. Keep your hands behind. Join both your hands and give it a stretch. If you think that this position is straining your neck or back a little too much, then you can simply stretch your hands without joining them.
Calves: Calves is a standard exercise that is prescribed by medical practitioners and physiotherapists for easing out the pain caused by runner s knee. You have to stand with your hand against the wall. Put your left leg forward and bend it at the knees. Stand on your right heel. Hold yourself in this position for 20 to 30 seconds before changing the legs and doing the same.
Lateral: Lateral is also one of the easiest and common forms of exercises. You have to stand with your legs directly below your hips. Then stretch your right leg apart. Without bending your knees, try to touch the toes of your right leg with the fingers of your left hand. Hold this position for 20 to 30 seconds before changing the position and performing the lateral with your left leg.
Thus, these are some of the very fundamental exercises that one should follow in order to get quick relief from the pains of a runner s knee. These exercises are very easy and help in reducing pain.

Runner's Knee - 4 Most Important Exercises for it

Pain in the joint is an eventuality that only few can escape. It is an ailment that comes with age and promises to stay despite continued attempts at eradicating it. Being a problem that many are battling, it has provoked attempts at treating it. Various disciplines of medicines have tried in their own ways in dealing with this problem, but ayurveda with its strict reliance on natural products and aversion to chemicals has been most preferred. The various ways by which ayurveda treats joint pains are:
1. Massage: ayurveda focuses on massages as a remedial measure. Using few herbal oils and using them to massage regularly on the affected joints has been an accepted remedy for joint pains. A massage promotes blood circulation and creates a calming effect.

2. Hot and cold compresses: the effectiveness of this form of treatment has remained prevalent through generations. Extremely convenient and easy to use, you can use hot and cold compresses alternatively to ease the pain.

3. Fenugreek: fenugreek seeds have a long standing reputation of relieving you of pain. Boasting of antioxidant properties and the ability to reduce swelling, they must be finely grounded and swallowed with lukewarm water to enjoy best results.

4. Turmeric: in the hierarchy of ayurvedic medications, turmeric probably ranks the highest. It is packed with multiple benefits. Not only does it take care of the skin, it also helps in reducing joint pains. The most common way of having it is by mixing turmeric in a glass of warm milk and honey.

5. Apple cider vinegar: apple cider vinegar reduces joint pains by effectively eliminating the accumulated toxins. It is rich in magnesium and phosphorus and owing to its alkalizing effect, it has the ability to cure rheumatism.

Ayurveda and Joint Pain Remedies

The deltoid muscle is situated around the shoulder joint that makes up the shoulder. It is classified into three parts - front, side and rear deltoids. It is one of the most frequently used muscles in the body, its major functions are abduction and forward elevation of the arm.

Causes
A deltoid strain is a condition where you experience pain and tenderness in the shoulder area due to various causes like overuse of the deltoid muscle. It is very common in weightlifting and various sports such as cricket. It may even lead to partial loss of function in the deltoid muscle. Deltoid strain may be caused due to overworking of the muscle without adequate rest. It may also be caused due to lengthening of the deltoid muscle under stress or direct trauma to the muscle.

There are three types of deltoid strains

Grade 1 deltoid strain: It is characterized by tight muscles with some possible swelling. There may be mild pain when you use your shoulders for any activity.
Grade 2 deltoid strain: This strain is a result of a major injury to the deltoid muscle; there may be visible swelling and pain while carrying out activities that require movement of the shoulder. Lifting your arm to the front or the sides becomes difficult and painful.
Grade 3 deltoid strain: This form of deltoid strain is the most severe of the three; it may cause the shoulders to become immobile. You usually will experience excessive pain and severe swelling. You might not be able to move your arm and carry out any activity that requires the shoulders.
Diagnosis
The diagnosis of a deltoid strain starts with a physical exam where the doctor will understand the symptoms of the deltoid strain. Various imaging tests such as x-rays may be required for the diagnosis. The basic treatment for shoulder strain comprises of the RICE protocol (rest, ice, compression and elevation) which is used to treat grade 1 and grade 2 strains. Grade 3 strains may require surgery in addition to the above treatment methods. In case of excess pain, the doctor may prescribe non-steroidal anti-inflammatory drugs to ease the pain.

All About Deltoid Strain!

People who suffer from arthritis are more likely to experience osteoarthritis symptoms. The intensity of the feeling of knee pain in winter is often linked to barometric pressure. In winter, there is a reduction in the pressure exerted by the air around us. This drop in pressure can cause the tissues around the joints to swell resulting in increased pain. The other possible cause of knee pain in winter can be explained from the influence of heat. Fluid in tissues becomes more viscous during winter. As a result of this increased viscosity, the elasticity of the muscles decreases, resulting in winter aches and pains. 
Some scientists believe that the higher pain intensity in winter is to be more of a psychological thing. Seasonal affective disorder is more during winter, and people suffering from mental depression seem to sense more pain during winter as the weather restricts outdoor activities. Improper intake of food also causes knee pain in winter due to undigested material. Even though winter arthritis is uncomfortable, the following tips help to make the joints work better and make you withstand the season easier.

Tips to Manage Joint Pain in Winters

Physical activity in winter can reduce winter aches and pains and enhance overall health benefits. Low impact activities like aerobics, swimming in a heated pool, weight training, and riding a stationary bicycle can reduce stiffness, increase the blood flow, and support the knees. Thus, winter arthritis can be well managed by doing exercises.
Diet also plays a vital role. Eating a balanced diet that comprised of low saturated fat, lean proteins, more fiber, and refined carbs helps to improve body functions during the winter. Drinking water throughout the day helps to reduce winter aches and pains. It is essential to consume easily digestible foods like vegetables. Consuming vegetables like carrots and cucumbers that have diuretic properties can help to eliminate waste products from the body.
Vitamin D deficiency may worsen osteoarthritis. It is necessary to take a supplement vitamin D or ensure to make your diet is vitamin-D rich. Fish oil is a potent source of omega 3 fatty acids. Increase your intake of milk, a rich source of protein and calcium that help to strengthen the bones. Exposing the body to sunlight help to obtain vitamin D.
Non-steroidal anti-inflammatory drugs such as aspirin and ibuprofen can be used to reduce inflammation and pain. Injecting a viscous substance can decrease the friction of the bones and ease the condition.
Home Remedies for Knee Pain in Winters

Wrap the inflamed knees with blanched cabbage leaves. This can cool down inflamed knees.  Aloe vera also helps to reduce inflammation.
Comfrey (symphytum officinale) can act as an anti-inflammatory agent. Create a compress using mashed root or comfrey tea soaked bandages can also be used to reduce inflammation.
Applying an ice-pack can help to reduce swelling and alleviate winter aches and pains. While applying ice-pack, ensure to cover the entire knee. Applying a bag of frozen peas to the area also works well. While using ice or heat therapy, make sure to do them carefully as over agressive and over doing it, can cause problems. 
Steam therapy also helps to reduce pain in your knees. Soak your knee in a steaming hot water for 15 minutes. Applying hot water bag also can relieve knee pain in winter effectively.
Winter aches and pains all over the body can be relieved by administrating massage therapy by a professional.
Avoid applying strain or pressure on your knees. Take adequate amount of rest to reduce pain and swelling.
These are basic guidelines to help you. Contact your doctor for further management.

Tips For Managing Joint Pain in Winter

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