Fibularis (Peroneus) Tertius Muscle Tendon: Best Treatment For Pain:
Fibularis (Peroneus) Tertius Muscle Tendon Pain is not that common, but we show you the 100% best treatment for your pain!
Table of Contents
What is the Peroneus Tertius Muscle Tendon?
- The peroneus tertius, also known as the fibular’s tertius is an outside of the ankle muscle that is present in the leg.
The peroneus tertius origin insertion:
- The origin of the peroneus tertius is on the front of the fibula, where it connects to the inner osseous membrane from intramuscular septum between the inner osseous membrane and the peroneus brevis muscle. This can be referred to as the intramuscular septum of Otto.
- The tendon passes under the superior extensor retinaculum and the inferior extensor retinaculum in the same opening as extensor digitorium longus. It then inserts into the dorsal surface of the base of the fifth metatarsal.
Peroneus tertius innervation:
- The peroneus tertius is innervated by the deep fibular nerve. This is different than the peroneus longest muscle and the peroneus brevis muscle which are innervated by the superficial peroneal nerve.
- This is because the peroneus tertius is part of the anterior muscle compartment, not the lateral ankle compartment.
Peroneus tertius muscle tendon function and action:
- The action & function of the peroneus tertius is dorsiflexion of the ankle joint, and eversion of the foot along the ankle joint.
- This is a very weak muscle and is not the major muscle that performs these functions.
The peroneus tertius is not always present:
- the percentages do vary, but it is only present in human being some of the time, not all the time.
Fibularis (Peroneus) Tertius Tendonitis Treatment:
1)Rest.
- No athlete wants to hear it.
- Any high impact activity will prolong the healing time. try to find an activity that puts less strain on the peroneus longus tendon.
- These include swimming or biking for at least a week or two.
- At least until the inflammation calms down.
2) Cryotherapy:
- This is most beneficial after activity & soreness.
- Icing 2-3x per day for about 15-20 minutes will decrease the flow of inflammatory cells into the muscle.
- Afterwards the arteries will vasodilate further flushing out inflammatory cells from the region.
- Ice has deeper penetrating power than heat.
- Do not use heat after activity or further irritation of the region.
Best Foot & Ankle Manual Massage Devices:
Best Premium Massage Roller
Most Cost Effective Massage Roller.
Cost Effective Freezable Massage Roller.
Price:
Price not available
$8.99
$14.85
Overview:
Premium freezable metal ball that stays cold for up to 6 hours. Great for plantar fascia, neck, shoulders and calf muscles.
Amazing Price, Great Reviews – Non-Freezable Massage Rolling Stick
Great price and it is freezable. Budget friendly freezable massage roller.
Pros:
Great reviews – near 5 star. Stays cold for a long time with deep penetrating plantar fascia massage. Used by professional athletes. Stays cold for HOURS!
Great for what it does. You roll it back and forth along your plantar fascia massaging the swelling and irritation out. Decreases pain. Thousands of 5 star reviews on Amazon.
Excellent reviews. It massages and ices, so it is a step up over the massage rollers. Near 5 star reviews with >500 reviews.
Cons:
More expensive than some of the other options, but near perfect reviews.
Is not freezable like the other two options. Massaging a sore muscle without the cold sensation can be very painful and render it useless to you if really sore.
It does a great job doing what it is supposed to do. Main downside is that it does not stay cold as long as the premium metal ball.
Important Tips:
Use it with a sock to start (could be too cold). Massaging and icing definitely loosens you up and makes you feel better, but you still have to prevent the pain in the first place. You still need stretching, orthotics and good shoes to prevent the initial damage.
Two things: Without the freezing component, it may be really painful for a very sore arch (So make sure to use ICE also). Also this only reduces pain, it does not stop the cause! You still need good orthotics, shoes and stretching to stop the pain in the first place!
Start with socks at first, especially if you have peripheral neuropathy => don’t freeze your foot! Remember that you still need good orthotics, good shoes and inserts as well as temporary activity reduction.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Manual Massage Devices:
Best Premium Massage Roller
Price:
Price not available
Overview:
Premium freezable metal ball that stays cold for up to 6 hours. Great for plantar fascia, neck, shoulders and calf muscles.
Pros:
Great reviews – near 5 star. Stays cold for a long time with deep penetrating plantar fascia massage. Used by professional athletes. Stays cold for HOURS!
Cons:
More expensive than some of the other options, but near perfect reviews.
Important Tips:
Use it with a sock to start (could be too cold). Massaging and icing definitely loosens you up and makes you feel better, but you still have to prevent the pain in the first place. You still need stretching, orthotics and good shoes to prevent the initial damage.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Manual Massage Devices:
Most Cost Effective Massage Roller.
Price:
$8.99
Overview:
Amazing Price, Great Reviews – Non-Freezable Massage Rolling Stick
Pros:
Great for what it does. You roll it back and forth along your plantar fascia massaging the swelling and irritation out. Decreases pain. Thousands of 5 star reviews on Amazon.
Cons:
Is not freezable like the other two options. Massaging a sore muscle without the cold sensation can be very painful and render it useless to you if really sore.
Important Tips:
Two things: Without the freezing component, it may be really painful for a very sore arch (So make sure to use ICE also). Also this only reduces pain, it does not stop the cause! You still need good orthotics, shoes and stretching to stop the pain in the first place!
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Manual Massage Devices:
Cost Effective Freezable Massage Roller.
Price:
$14.85
Overview:
Great price and it is freezable. Budget friendly freezable massage roller.
Pros:
Excellent reviews. It massages and ices, so it is a step up over the massage rollers. Near 5 star reviews with >500 reviews.
Cons:
It does a great job doing what it is supposed to do. Main downside is that it does not stay cold as long as the premium metal ball.
Important Tips:
Start with socks at first, especially if you have peripheral neuropathy => don’t freeze your foot! Remember that you still need good orthotics, good shoes and inserts as well as temporary activity reduction.
Affiliate Link (Buying through these links will connect you to Amazon):
3)Elevation:
- If possible elevate your leg while watching TV.
- This prevents stasis of the venous backflow within the leg.
- This is not as essential as cryotherapy, but if possible, it will help!
4)Compression:
- This is similar to the elevation treatment.
- Compression socks & stockings are available that could really help you out!
- It will increase the backflow of venous blood and help flush out inflammatory cells.
- Use an ACE bandage or any other type of compression wrap.
- It should not be so tight that it cuts off blood flow!
Best Heel & Ankle Compression Braces:
Best Premium Brace (Support & Compression)
Budget Brace With Some Compression & Some Support.
Price:
$114.00
$21.49
Overview:
This is The Top Level Brace – Does Compression, Support & Great Fit.
This brace attempts mild compression and mild support.
Pros:
Excellent brace: Best overall mix of compression & support, and it still fits in most shoes! If you have a chronic injury and need to wear normal shoes => This is the BEST CHOICE.
Good rating at 4.3 with 2,000 reviews. It is cost effective and gives some support with some compression. Does both ok, but excellent when price is factored in.
Cons:
Expensive. It doesn’t do any single thing the best. There are cheaper and more supportive braces, there are cheaper and more compressive braces. But no braces combine the two and still fit in a shoe.
Does not really do anything well. Weak support and not the best compression. Meant as an assist for chronic pain and low activity. Not for an acute injury.
Important Tips:
This is a high durability brace for everyday use. If you have chronic arthritis or pain with a high need for activity, this is your brace to use! **Gel inside seems to deteriorate after daily washing at about 1 year old**
This is mean for lower activity and better fit than a true supportive brace. Don’t use this for an acute sprain or injury.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Heel & Ankle Compression Braces:
Best Premium Brace (Support & Compression)
Price:
$114.00
Overview:
This is The Top Level Brace – Does Compression, Support & Great Fit.
Pros:
Excellent brace: Best overall mix of compression & support, and it still fits in most shoes! If you have a chronic injury and need to wear normal shoes => This is the BEST CHOICE.
Cons:
Expensive. It doesn’t do any single thing the best. There are cheaper and more supportive braces, there are cheaper and more compressive braces. But no braces combine the two and still fit in a shoe.
Important Tips:
This is a high durability brace for everyday use. If you have chronic arthritis or pain with a high need for activity, this is your brace to use! **Gel inside seems to deteriorate after daily washing at about 1 year old**
Affiliate Link (Buying through these links will connect you to Amazon):
Best Heel & Ankle Compression Braces:
Budget Brace With Some Compression & Some Support.
Price:
$21.49
Overview:
This brace attempts mild compression and mild support.
Pros:
Good rating at 4.3 with 2,000 reviews. It is cost effective and gives some support with some compression. Does both ok, but excellent when price is factored in.
Cons:
Does not really do anything well. Weak support and not the best compression. Meant as an assist for chronic pain and low activity. Not for an acute injury.
Important Tips:
This is mean for lower activity and better fit than a true supportive brace. Don’t use this for an acute sprain or injury.
Affiliate Link (Buying through these links will connect you to Amazon):
5)Topical anti-inflammatories or analgesics:
- There are anti-inflammatory creams that can be prescribed by your podiatrist that can decrease the inflammation and speed up your healing time.
- Over the counter include Capsaicin.
- Voltaren or any diclofenac gel works great.
- Biofreeze or anything with menthol in it.
Best Foot & Ankle Muscle/Ligament Pain Relief Products
Best & Proven Pain Relieving Gel.
Roll On Version of Biofreeze Gel.
A giant container of value size biofreeze.
Menthol Based Ointment with Hemp Extract
Price:
$34.95
$29.95
$175.00
$19.99
Overview:
The Proven and Scientifically Published Menthol Based Gel
Same as biofreeze gel, but the roll-on is prefered by some people for their feet, less messy.
8.1 lbs(3.67 kg) of Value Sized Biofreeze!
This is an alternative cream: Basically Biofreeze + hemp extract.
Pros:
Scientifically proven to loosen up and relief pain up to 2x longer than Ice. Less effort than ice and great reviews. 900+ 5 star reviews on Amazon.
The roll-on application of this biofreeze can be easier to apply. Less overall mess.
If you know you already love it and trust the reviews. This is a great value that lasts a long time.
It has great reviews, loved by the all natural crowd. 100s of 5 star reviews with a near perfect rating.
Cons:
Don’t put this on open sores or mucous membranes, it will burn! It can run out quick and doesn’t prevent pain, just helps it.
Not as easy to spread in other areas, main difference is the roll on applicator, same solution.
A gigantic bottle that could fall over and injure you! Seriously this could be too big in some situations.
Basically looks like menthol(active Biofreeze ingredient), but with hemp extract SKYROCKETING the price.
Important Tips:
Menthol is the active ingredient in this and other hemp based creams. It works similar to ice, but once you apply it you can just move on rather than waiting 20 minutes. **Works great to get your through the night if you have pain sleeping**
Roll-on method is best for the bottom of the feet. No other real advantage. Most patients like it prior to bed for easy sleeping without foot pain.
If you know you love it, this stuff works all over the sore areas in your body not just your foot. I have had many people get me to order this for them in the past and LOVED IT!
The hemp extract is almost nothing and likely a marketing gimmick. It’s basically Biofreeze with some hemp extract raising the price.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Muscle/Ligament Pain Relief Products
Best & Proven Pain Relieving Gel.
Price:
$34.95
Overview:
The Proven and Scientifically Published Menthol Based Gel
Pros:
Scientifically proven to loosen up and relief pain up to 2x longer than Ice. Less effort than ice and great reviews. 900+ 5 star reviews on Amazon.
Cons:
Don’t put this on open sores or mucous membranes, it will burn! It can run out quick and doesn’t prevent pain, just helps it.
Important Tips:
Menthol is the active ingredient in this and other hemp based creams. It works similar to ice, but once you apply it you can just move on rather than waiting 20 minutes. **Works great to get your through the night if you have pain sleeping**
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Muscle/Ligament Pain Relief Products
Roll On Version of Biofreeze Gel.
Price:
$29.95
Overview:
Same as biofreeze gel, but the roll-on is prefered by some people for their feet, less messy.
Pros:
The roll-on application of this biofreeze can be easier to apply. Less overall mess.
Cons:
Not as easy to spread in other areas, main difference is the roll on applicator, same solution.
Important Tips:
Roll-on method is best for the bottom of the feet. No other real advantage. Most patients like it prior to bed for easy sleeping without foot pain.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Muscle/Ligament Pain Relief Products
A giant container of value size biofreeze.
Price:
$175.00
Overview:
8.1 lbs(3.67 kg) of Value Sized Biofreeze!
Pros:
If you know you already love it and trust the reviews. This is a great value that lasts a long time.
Cons:
A gigantic bottle that could fall over and injure you! Seriously this could be too big in some situations.
Important Tips:
If you know you love it, this stuff works all over the sore areas in your body not just your foot. I have had many people get me to order this for them in the past and LOVED IT!
Affiliate Link (Buying through these links will connect you to Amazon):
Best Foot & Ankle Muscle/Ligament Pain Relief Products
Menthol Based Ointment with Hemp Extract
Price:
$19.99
Overview:
This is an alternative cream: Basically Biofreeze + hemp extract.
Pros:
It has great reviews, loved by the all natural crowd. 100s of 5 star reviews with a near perfect rating.
Cons:
Basically looks like menthol(active Biofreeze ingredient), but with hemp extract SKYROCKETING the price.
Important Tips:
The hemp extract is almost nothing and likely a marketing gimmick. It’s basically Biofreeze with some hemp extract raising the price.
Affiliate Link (Buying through these links will connect you to Amazon):
6)Oral NSAIDs:
- These include Ibuprofen & aspirin.
- This can be over the counter or prescription.
- Do not take these unless instructed to do so by your physician or podiatrist.
- Take a 1-2 week course to attempt to decrease the inflammation and speed up your healing time.
- Take 2-3x doses per day as instructed, this builds up anti-inflammatory enzyme levels in your system.
- Taking just 1-2 pills and then stopping does nothing for inflammation!
7)Get Good Shoes:
- Use a brannock device to fit your shoes properly.
- Make sure your toe and pinky toes fit properly.
- Make sure it is a rigid soled shoe (that does not twist very easily).
- Fit your shoes at night when they are the most swollen.
8) OTC Orthotics:
- Some biomechanical abnormality is causing this strain in the first place.
- If your foot is off balance, there is abnormal tension your you peroneus longus muscle.
- An orthotic can counteract this abnormal biomechanical positioning.
- This will prevent excess strain on your peroneus longus tendon.
Best Medium to Heavy Duty Heel Pain Orthotics:
Best Overall Orthotic For Everything (Medium Thick Fit)
Best Heavy Duty Orthotic (Thickest Fit)
Best SOFTER Choice For Sensitive Feet (Medium Thick Fit)
Best Women’s Orthotics
![[New 2024] Orthotic Work Insoles - Work Boot Insoles for Standing All Day - Anti Fatigue Medium Arch Support Shoe Insoles Men Women Insert for Plantar Fasciitis Flat Feet Leg Feet Pain Relief Size XL](https://m.media-amazon.com/images/I/41Cggk27g9L._SL160_.jpg "Fibularis (Peroneus) Tertius 24")
Price:
$44.95
$42.46
Price not available
$59.95
Overview:
These work best in shoes with laces and running shoes. Not good for dress shoes or women’s cute shoes.
Biggest and most corrective option. Only use for running shoes or work boots. Not cute shoes.
These are full length inserts, but softer. Great if you can’t tolerate the firmer ones. Best for very sore and sensitive feet.
Great Support & Better Fit
Pros:
Pretty much guaranteed to help you if it fits in your shoes and you give it 2 weeks to get used to. 5,000+ amazon reviews, great track record.
My personal favorite, but not for everyone. Amazing reviews over 3,500. But not for everyone. Only for bigger shoes that can fit them
They are softer and the initial break in time is AMAZING. But longer term benefits are less. >500 Almost 5 star amazon rating.
Sleek, supportive and have a better fit than the orthotics above.
Cons:
Do not wear these in cute or dress shoes!
Bigger and bulkier than all the other ones. You will be dissappointed if you have a cute women’s shoe or dress shoe. This is meant for running shoes and boots.
Great to start with, but don’t correct long term as much as the other ones.
A little bit more expensive.
Crucial Tips:
Ease in to these, 1-2hrs a day. They are like braces for your teeth, they suck at the beginning! But they will make your feet pain free as 1-2 weeks go by. Don’t give up on them after 1 or 2 days. Everyone feels off at the beginning!
This has the most correction, but hardest break in time! IF SENSITIVE, USE A SOFTER PAIR FIRST! But if you get these, you must break them in. Give it 1-2 hours a day, but then you will start to have excellent results. The bad reviews are all people who couldn’t fit it into their shoes and gave up too quickly. You have been WARNED!
If you are very sore, TRY THESE FIRST! These are easiest to break in with initially. If you are very sore and rigid, don’t use the heavy duty ones to start with.
These will have a harder time fitting in flats and pointed shoes.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Medium to Heavy Duty Heel Pain Orthotics:
Best Overall Orthotic For Everything (Medium Thick Fit)
Price:
$44.95
Overview:
These work best in shoes with laces and running shoes. Not good for dress shoes or women’s cute shoes.
Pros:
Pretty much guaranteed to help you if it fits in your shoes and you give it 2 weeks to get used to. 5,000+ amazon reviews, great track record.
Cons:
Do not wear these in cute or dress shoes!
Crucial Tips:
Ease in to these, 1-2hrs a day. They are like braces for your teeth, they suck at the beginning! But they will make your feet pain free as 1-2 weeks go by. Don’t give up on them after 1 or 2 days. Everyone feels off at the beginning!
Affiliate Link (Buying through these links will connect you to Amazon):
Best Medium to Heavy Duty Heel Pain Orthotics:
Best Heavy Duty Orthotic (Thickest Fit)
Price:
$42.46
Overview:
Biggest and most corrective option. Only use for running shoes or work boots. Not cute shoes.
Pros:
My personal favorite, but not for everyone. Amazing reviews over 3,500. But not for everyone. Only for bigger shoes that can fit them
Cons:
Bigger and bulkier than all the other ones. You will be dissappointed if you have a cute women’s shoe or dress shoe. This is meant for running shoes and boots.
Crucial Tips:
This has the most correction, but hardest break in time! IF SENSITIVE, USE A SOFTER PAIR FIRST! But if you get these, you must break them in. Give it 1-2 hours a day, but then you will start to have excellent results. The bad reviews are all people who couldn’t fit it into their shoes and gave up too quickly. You have been WARNED!
Affiliate Link (Buying through these links will connect you to Amazon):
Best Medium to Heavy Duty Heel Pain Orthotics:
Best SOFTER Choice For Sensitive Feet (Medium Thick Fit)
Price:
Price not available
Overview:
These are full length inserts, but softer. Great if you can’t tolerate the firmer ones. Best for very sore and sensitive feet.
Pros:
They are softer and the initial break in time is AMAZING. But longer term benefits are less. >500 Almost 5 star amazon rating.
Cons:
Great to start with, but don’t correct long term as much as the other ones.
Crucial Tips:
If you are very sore, TRY THESE FIRST! These are easiest to break in with initially. If you are very sore and rigid, don’t use the heavy duty ones to start with.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Medium to Heavy Duty Heel Pain Orthotics:
Best Women’s Orthotics
Price:
$59.95
Overview:
Great Support & Better Fit
Pros:
Sleek, supportive and have a better fit than the orthotics above.
Cons:
A little bit more expensive.
Crucial Tips:
These will have a harder time fitting in flats and pointed shoes.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Flat Shoe (Non-Lace Up) Orthotics:
Best Choice For Tight Women’s Shoes or High Heels..
Price:
Price not available
Overview:
These are the best fitting for the most narrow shoes. Some but not great correction.
Pros:
They will fit in even the tightest shoes! Guaranteed to make you feel better, but you know what you are getting in a tight shoes. Great reviews and price.
Cons:
At the end of the day high heels and slender orthotics help, but never cure all your pain. Make the best of a painful shoe!
Crucial Tips:
**WARNING***: If your shoe almost just barely fits onto your foot, this WILL NOT FIT! Be aware, it still needs a small amount of space to fit.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Flat Shoe (Non-Lace Up) Orthotics:
Best Choice For Tight Women’s Shoes or High Heels..
Price:
Price not available
Overview:
These are the best fitting for the most narrow shoes. Some but not great correction.
Pros:
They will fit in even the tightest shoes! Guaranteed to make you feel better, but you know what you are getting in a tight shoes. Great reviews and price.
Cons:
At the end of the day high heels and slender orthotics help, but never cure all your pain. Make the best of a painful shoe!
Crucial Tips:
**WARNING***: If your shoe almost just barely fits onto your foot, this WILL NOT FIT! Be aware, it still needs a small amount of space to fit.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Dress Shoe Orthotics:
Best Fitting Dress Shoe Orthotic (3/4″)
Best Full Length Dress Orthotic.
Great Heavy Duty Insole for Men
Price:
Price not available
Price not available
$34.95
Overview:
This is my top choice due to best fit. It is a little less supportive than full length, but fit is the key in dress shoes!
Best option if you can fit a full length orthotic. This does give you most control.
Great price and heavy duty insole for Oxford shoes.
Pros:
Excellent overall fit. This will fit in almost every dress shoe. Excellent reviews and reasonable cost overall. Can’t go wrong in most cases.
Great color dress option. Not the most corrective, but very color and dress appropriate. Great Reviews. Better correction and relief than the 3/4″ length.
These fit in most shoes and have really good predictable results
Cons:
Less correction than full length and heavy duty orthotics.
These can have a poor fit in in some shoes. If you have tight shoes, DO NOT BUY the full length orthotic! You have been warned.
They are not full length and thus do not provide as much support
Crucial Tips:
If you haven’t used dress orthotics before, get this one and avoid poor fit. If you wear dress shoes every day with room, the full length might give you more support.
This is will work great in most men’s shoes that are not pointy. If you have a rounded toe box, this will probably work well. If a tight shoe go with the 3/4″ length.
Get these for Oxford and pointed shoes. This will provide best results.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Dress Shoe Orthotics:
Best Fitting Dress Shoe Orthotic (3/4″)
Price:
Price not available
Overview:
This is my top choice due to best fit. It is a little less supportive than full length, but fit is the key in dress shoes!
Pros:
Excellent overall fit. This will fit in almost every dress shoe. Excellent reviews and reasonable cost overall. Can’t go wrong in most cases.
Cons:
Less correction than full length and heavy duty orthotics.
Crucial Tips:
If you haven’t used dress orthotics before, get this one and avoid poor fit. If you wear dress shoes every day with room, the full length might give you more support.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Dress Shoe Orthotics:
Best Full Length Dress Orthotic.
Price:
Price not available
Overview:
Best option if you can fit a full length orthotic. This does give you most control.
Pros:
Great color dress option. Not the most corrective, but very color and dress appropriate. Great Reviews. Better correction and relief than the 3/4″ length.
Cons:
These can have a poor fit in in some shoes. If you have tight shoes, DO NOT BUY the full length orthotic! You have been warned.
Crucial Tips:
This is will work great in most men’s shoes that are not pointy. If you have a rounded toe box, this will probably work well. If a tight shoe go with the 3/4″ length.
Affiliate Link (Buying through these links will connect you to Amazon):
Best Dress Shoe Orthotics:
Great Heavy Duty Insole for Men
Price:
$34.95
Overview:
Great price and heavy duty insole for Oxford shoes.
Pros:
These fit in most shoes and have really good predictable results
Cons:
They are not full length and thus do not provide as much support
Crucial Tips:
Get these for Oxford and pointed shoes. This will provide best results.
Affiliate Link (Buying through these links will connect you to Amazon):
9)Physical Therapy:
- There is a great deal of scientific evidence showing that this will greatly improve healing time.
10) Podiatrist:
A podiatrist can assess your biomechanical abnormalities & get to the root of the problem!
Muscle & Tendon Pain:
- Peroneus Brevis Muscle Tendon Pain.
- Peroneus Longus Muscle Tendon Pain.
- Peroneus Tertius Muscle Tendon.