Dear MendMeShop,

The Shoulder Inferno wrap is working well for my shoulder bursitis. I went to my primary care doctor this week, and she was very interested in the treatments and the success - when little else was working in the last 5 months. My shoulder pain has gone away completely, and so I am obviously very pleased with the results.

Rating: Five Star Rating

Karen Schmieder


Causes of Carpal Tunnel Syndrome

In many cases, the cause of Carpal Tunnel Syndrome is difficult to determine. It generally tends to appear more often in people with a congenital predisposition - a smaller wrist and carpal tunnel - as well as people with certain risk factor, such as obesity, alcohol abuse, smoking, or mental stress.

Compression of the median nerve causes the symptoms of carpal tunnel syndrome.

To understand how the pressure is put on the median nerve, it's important to understand the anatomy of the wrist. The transverse carpal ligament (also called the extensor retinaculum) runs like a bridge across the inside of the wrist at the base of the palm. The carpal tunnel lies beneath this ligament. The median nerve lies between the transverse ligament and the flexor tendons within the carpal tunnel. When CTS symptoms occur, pressure on the nerve is generally caused by tightening due to swelling and inflammation within the carpal tunnel. As space in the tunnel decreases there is no longer room for the fluid movement of tendons through the sheath, pinching the nerve against the transverse carpal ligament, causing tingling, numbness, more inflammation and eventually pain.

This pressure can be caused by a number of factors including a wrist injury or trauma, hypothyroidism, rheumatoid arthritis, diabetes, work requiring repetitive motion, fluid retention during menopause or pregnancy, repetitious work with power tools, or a tumor.

Once problems begin in the carpal tunnel and wrist it is difficult to heal due to the lack of blood flow and oxygen to the wrist. The trick to reducing the inflammation in the carpal tunnel and relieving the compression of the nerve is to reduce swelling and subtly improve blood flow. To treat the swelling, pain, inflammation and compression quickly, you can effectively use ColdCure Technology®. Whatever the cause may be, the condition is usually signaled by gradually increasing symptoms over time.

Repetitive and Vibration Motions at Work

Man With Hand Pain Before Treatment

It is argued that a common cause of CTS is a Repetitive Strain Injury (RSI). Computer work is one of the most popular causes of carpal tunnel syndrome in regards to RSI. The use of a keyboard and mouse over time, without proper posture or equipment, can aggravate CTS symptoms. Every time you type, you are flexing and extending the wrist and fingers requiring the tendons that run inside the carpal tunnel to slide through their protective sheath.

Working with tools that vibrate, like a chain saw, jack-hammer, and other power tools, causes small repetitive movements of the tendons within the sheath. The tendons become overused with the repetitive motion and inflammation can set in. When these motions are performed in colder temperature, the risk of CTS increases even more. Some of the higher risk jobs include electrician, meat packers, road worker, seamstress or tailor, cleaner and assembly line worker. In fact, CTS is 3 times more common among assemblers than computer entry employees.

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The sheath acts as a protective tube to separate the tendon from the surrounding tissues and prevent any adhesions from forming to the tendon itself. If the sheath becomes irritated due to the amount of repetitive movement and rubbing of the tendon through it, tendonitis develops. When tendonitis develops, the tendons becomes inflamed and swollen, causing compression on the median nerve.

Conditions Affecting the Nerves in the Wrists

Some conditions can cause swelling in the carpal tunnel, such as, rheumatoid arthritis or thyroid deficiency (pituitary gland hormone imbalance). When swelling occurs, the area within the wrist becomes tighter and the tendons have difficulty moving smoothing through the sheath. When the wrist is used and the tendon have difficulties moving freely, inflammation occurs and CTS symptoms begin.

Conditions affecting the nerves within the body, such as diabetes, can also make them more susceptible to compression.

Single Traumatic Event

It is less common, but single acute traumatic incidents can cause carpal tunnel strain or carpal tunnel syndrome as well. Fractures of the wrist bones (the carpal bones) as well as fractures of the distal radius near the wrist can cause CTS. Acute injuries that do not break bones but stress the wrist excessively, such as a wrist sprain, can cause this problem.

Treating Carpal Tunnel Syndrome

In order to relieve these symptoms of CTS, the goal is to stop the swelling or compression of the median nerve to relieve pain and reduce inflammation. In order to accomplish this, rest and immobilization is a must. In addition, the use of ColdCure Technology® and Blood Flow Stimulation Therapy treatments in your own home are recommended for faster, more complete pain relief and healing.

Learn more about how these incredible therapies can treat the symptoms of carpal tunnel syndrom at Treating Carpal Tunnel Syndrome.

Dear MendMeShop,

The Freezie Wrap for the shoulder is miles above using regular ice bags. Shoulder injuries are a tough nut and take weeks if not months to heal. The wrap has already been money well spent.

Rating: Five Star Rating

Suzanne Hamby


Advanced relief from sprained wrist and carpal tunnel syndrome injuries

Freezie Wrap Wrist - efficient relief of swelling and pain from a wrist injury or carpal tunnel syndrome

Inferno Wrap Elbow for tennis elbow, epicondylitis, elbow strains and elbow sprain

Freezie Wrap Elbow for tennis elbow, epicondylitis, and elbow sprain to prevent surgery

An effective treatment

Relieve the pain of plantar fasciitis with a cold compress

Inferno Wrap Shoulder - an advanced treatment for shoulder injury and rotator cuff injury

Freezie Wrap Shoulder - efficient relief of swelling and pain from an active sprain, shoulder strain, whiplash, or tight upper back muscles

Contact one of our Mendmeshop Customer Service Advisors for any questions help with ordering and recommended treatment directions