Does Cracking Knuckles Give You Arthritis?

Cracking knuckles is a bad habit most males have. It seems to give them a sense of security and power. So what really causes that cracking sound? Well, our knuckles are covered by the synovial capsule which is filled with synovial fluid. There are also gases that are dissolved in the fluid such as oxygen and carbon dioxide. When the knuckle is cracked, the synovial capsule is stretched and the internal pressure is lowered, creating a bubble which eventually bursts, creating that popping sound. This is also the reason why you are unable to crack your knuckles continuously due to the need for the gases and bubbles to form. However, many people are extremely concerned with relationship between cracking knuckles and arthritis. There are 2 major types of arthritis namely the inflammatory and degenerative types. For inflammatory arthritis, it is largely due to autoimmunity. Degenerative arthritis is those associated with wear and tear and has a closer similarity with cracking of knuckles. Let’s try to clarify those doubts in this article.

Cracking fingers seem to relieve stresses and provide a pleasurable feeling similar to Thai Massages where various joints in your body are cracked by the masseuse. Well, cracking knuckles does not increase the chances of getting arthritis. Various studies have not only conducted experiments on people who crack their knuckles, they also investigated people who frequently crack every few minutes. However, the results concluded that there was no difference in the rates of osteoarthritis with the cracking of knuckles. Not only that, no visible deformation was caused to the fingers due to prolonged cracking. Some research also found out that subjects who crack their fingers frequently have strong fingers compared to the control group. While cracking of knuckles may not seem to cause arthritis, they may lead to other complications. Researchers found out that habitual knuckle crackers are more likely to suffer from hand swelling and loss of strength. Constant cracking will keep stretching the finger ligaments, causing damages to the fingers.  In short, they concluded that knuckle cracking results in functional hand impairment.

While knuckle cracking does not have a directly related to arthritis, it can lead to future problems such as swelling and loss of strength. Arthritis is after all more common in the elderly due to ageing. There are also no benefits to cracking your fingers. Instead, the cons outweigh the pros by a large extent. Try to cut down this bad habit of yours today!

Sprained, Tears or Fractured?

Sports injuries are inevitable at some point in time of your life. After a hard training session or a game of your favourite sports, there will definitely be those post game aches and pain that you will suffer which are perfectly normal. In unwanted cases, you could have landed badly from a jump or fell awkwardly on your shoulders, resulting in a swollen ankle or shoulder. You try to self medicate but what injury is it exactly? Is it a sprain, muscle tear or a fracture? How do you differentiate them from one another?

Sprains

A sprain occurs when you stretch or partially tear the fibrous tissues or more commonly known as your ligaments. They occur mostly in places such as your ankles and wrists. Ligaments helps to connect the connective tissues from your bones to your joints. There are three degrees of sprains namely the first, second and third degree. Some signs of sprains include pain, bruising, tenderness, inflammation, swelling and immobility of the affected area. Sprains can usually heal on their own but more serious sprains may require surgery. Always see a doctor if the pain is excruciating or you suffer from numbness in the area which could imply something more serious.

Tears

Muscle tear or commonly known as muscle strain implies that you have torn a muscle or a tissue called tendons. They occur most commonly in places such as the hamstring which is located at the back of you thigh. Muscle tear can cause severe pain and inability to walk or carry out normal functions properly. They are commonly caused by over use of muscles, suddenly pulling of the affected tissues and cyclic cycles of muscles.

Fracture

Fractures are probably the most serious as compared to tears and sprains. A fracture implies that there is a broken or cracked bone involved. Fractures are extremely serious injuries and you must seek a doctor immediately. Common symptoms include difficulty in breathing, loss of mobility at the affected area, fingers or toes turning blue due to lack of blood flow and seeing a bone sticking through the skin. There are two types of fractures namely the acute and stress fractures. Simple acute fractures are caused by a sudden hard blow to the bone resulting in the bone breaking, causing injury only to the bone and not to the surrounding tissues. If you see a bone sticking through your skin, you have a compound acute fracture which will cause infection to the surrounding tissues and are much more serious. Stress fractures are normally from repeated stress on your affected area mainly caused by sports or gymnastics.

Now that you know what sports injury you are suffering from, you can do the necessary R.I.C.E actions and seek a doctor if you need to. There are so many different sports injuries and above are only three of them. Always consult a doctor if you are unsure as wrong self mediation can further aggravate the injury.