If you’ve ever suffered from tendonitis or tendinosis – then you know that it can last anywhere from a few weeks to several months!

Tendonitis is an acute, short-term, inflammatory condition typically caused by repetitive overuse of your tendon. Tendinosis, on the other hand, is a chronic, degenerative condition of your tendon that involves deterioration of collagen, a structural protein in your tendon.

While the two conditions sound very similar and are often used interchangeably, they couldn’t be more different. When tendonitis isn’t caught early enough or treated properly it can turn into tendinosis. The treatment for acute tendonitis is very different from chronic tendinosis.

Let me explain…

Tendonitis is an acute condition. The best treatment is to rest, apply ice, and sometimes take anti-inflammatories to control pain. From there, you want to figure out what caused the tendonitis to occur in the first place and address that.

Typically, it’s due to some sort of mismatch between muscle strength and the activity you need to perform, leading your body to compensate and put unwanted stress on your tendon. Once you figure out and correct this pattern, it’s very easy to get rid of your tendonitis!

The most common areas for tendonitis to occur are your elbows, rotator cuff (shoulder), patella (knee), and Achilles tendon (ankle).

When you don’t manage tendonitis properly, and it goes on longer than a few months, it can result in tendinosis. Tendinosis is a very different condition where the fibers in your tendon actually start to break down. The first thing to note is that tendinosis no longer involves inflammation of your tendon. So using ice every day, resting it, and taking anti-inflammatories will not help you. I can’t tell you how many times I’ve spoken to people still doing this 6-8 months later…

Second, since tendinosis involves disorganization and degeneration of the fibers that make up your tendon, you have to “re-organize” those fibers in order to resolve tendinosis and get your tendon functioning properly again.

Passive treatments like ice, rest, and medicine will not help tendinosis. They might help to relieve any pain you’re having from overdoing it or under-treating it… but the tendinosis will continue to progress. Unresolved tendinosis leads to progressive weakening of your tendon over time – making it easily susceptible to full blown tears. This is how so many folks tear their Achilles or rotator cuff, for example, “out of nowhere”.

Once I speak with them, they often report that over the years they had recurring bouts of tendonitis in that area. In other words, their tendonitis wasn’t managed properly and it led to chronic tendinosis. Making them an easy target for a torn tendon.

So how do you treat tendinosis and prevent more serious problems from happening down the line?

You have to re-organize those fibers so your tendon can work properly again!

Sounds easy, right? Well technically it is, but the biggest problem is that this process takes time – up to 9 months in many cases. And most patients I come across simply don’t have the patience for this. Or they simply aren’t told about it.

The other issue is that if you’re expecting an insurance company to cover your treatment – they typically don’t want you in physical therapy for more than 6-12 weeks at a time. This is not long enough to properly treat tendinosis.

The only way to re-organize those tendons is to put stress on them – and over a period of time. You have to put just the right amount of stress to cause a little bit of pain. However, not so much stress that your tendon gets inflamed again. A properly trained physical therapist that is well-versed in tendinosis will know how to do this.

You basically have to retrain the fibers to withstand force again – and this process takes time. The good news, however, is that if you rehab your tendinosis properly, you can get back to all the activities you love as if nothing ever happened!

If you’re confused after reading this don’t worry. So is half the medical community.

The take home points to remember are these:

Tendonitis involves pain and inflammation, there is no damage to your tendon, and it only lasts about 4-6 weeks. Treatment for this should involve passive modalities like ice and rest. The focus should be on what causes the tendon to get irritated innitially.

But if problems in your tendon have gone on longer than 3 months, you MUST suspect tendinosis. This no longer involves inflammation but instead, a breakdown of your tendon.

Passive treatments will NOT work and could actually prolong your problem – so stop icing and resting.

To get rid of tendinosis, it requires carefully prescribed loading strategies. These will properly re-organize the tendon so that it can be strong again! This is extremely challenging to do on your own, so we recommend working with an expert who is well-versed in this diagnosis.

Luckily – we’ve introduced a brand new treatment modality in our office. It accelerates the healing of soft tissue and tendon injuries.

It’s called Shockwave Therapy and we are currently accepting new patients for this service. If you’re already a client – you will get this service at no charge. Just ask your specialist next time you’re in and see if you’d be a good fit for this treatment.

But if you’re not a current client – and are currently suffering from something like plantar fasciitis, tendonitis, or some other soft tissue strain or injury – you could be perfect for this treatment! Studies have shown about 70% reduction in symptoms in as little as 6 sessions.

While this won’t completely “fix” your tendon or soft tissue problem – it can have a significant reduction on your pain which will allow you to more easily do the work that WILL fix your problem.

Dr. Carrie Jose, Physical Therapist and Pilates expert, owns CJ Physical Therapy & Pilates in Portsmouth and writes for Seacoast Media Group. To get in touch, or request a free copy of one of her guides to back, neck, knee, or shoulder pain, email her at [email protected].