Pain after Pilonidal Surgery

Strategies to evaluate and treat pain after surgery

What is the type of pain?

When dealing with “pain” it is important to differentiate the different kinds of pain, and there are several significant questions that have to be answered in order to start narrowing it down.

• When did the pain start in relationship to the previous surgery? Did something else set it off, like a fall?
• Is the pain deep inside, or on the skin?
• Is the pain an ache, stinging, burning, throbbing, etc?
• Does it hurt all the time? Just when sitting? With certain activities? At night?
• Is it “pain” that occurs spontaneously, or “tenderness” that only hurts when touched?
• Exactly where is the pain? In the gluteal crease? Next to the anus? Near the hip? Radiating down the leg? Low back?
• Does it occur with bowel movements? And persist afterwards?

What can you see?

• It is important to know if there are any physical findings that might help explain it. A rash? A raised scar? Any openings, drainage or bleeding? Any swelling or visible asymmetry?
• If there are physical findings, where exactly are they? Are they in the gluteal crease?
• Is there bleeding with bowel movements? Constipation? Any lumps around the anus?

So, what could be causing it?

It would be difficult in a short post to go through an “if this, then that” algorithm, so this may require you be evaluated by a physician, but here are some reasons for chronic pain:

• If there are any openings, drainage, or bleeding in the gluteal crease, then you may have recurrent pilonidal disease.
• Although patients with pilonidal disease usually blame any discomfort in that area to pilonidal problems, orthopedic issues can give pain in that area. Possibilities include sacroiliitis, lumbar disk problems, or coccydynia. Sacroiliitis is one of the more common causes of this problem, and here is a link discussing this in more detail. Pilonidal related pain does not usually radiate down the legs.
• If the scar is thickened and raised, it could mean that you have developed a keloid (hypertrophic) scar, and that can be painful, itchy, or sensitive.
• If it is less than 6 months from your surgery, it still can be related to the surgery itself. Things are still healing and sutures are still in the process of dissolving.
• An unusual cause of post op pain can be a fluid collection that has remained under the skin since the operation. If that is the case it can usually be seen on an ultrasound, and might need some sort of drainage.
• If you had a lot of pain before or immediately after surgery, it is possible to develop a chronic pain syndrome, where it keeps hurting even though things have healed. Names for this are causalgia, reflex sympathetic dystrophy, complex regional pain syndrome (CRPS), or reflex neurovascular dystrophy. This is real pain that occurs as an aberrant response to previous pain. This is an unusual location to have this; it is more commonly associated with the arms and legs.
• If you had excisional surgery, where a fair amount of tissue was removed, there may not be much padding between the coccyx and skin, and it may be uncomfortable with sitting. Using a pillow or coccyx cushion may help. When I perform a cleft-lift, I add additional padding over the coccyx which prevents this kind of pain.
• Spasm of the gluteal or pelvic muscles can cause pain, but muscle spasm is usually caused by some other factor that is the source of the irritation or pain, and the muscle spasm is secondary. So, although muscle spasm is present, one has to look for the cause.
• If there is bleeding or pain with bowel movements, or a lump on the anus, it could be an anal fissure, anal fistula, perirectal abscess or hemorrhoid. This page describes some of the other things that can be causing a problem.
• You may have noticed that I haven’t included “scar tissue” or “nerve regeneration” as a cause for chronic pain. I do not believe that the scar tissue caused by normal healing causes pain.

How to deal with the pain?

• If there are findings to suggest recurrent pilonidal disease, then a cleft-lift or revision of a cleft-lift is the best approach.
• If your surgeon suspects there may be a fluid collection, and ultrasound is appropriate, and if fluid is present some sort of plan to treat it should be instituted.
• If it seems to be related to a hypertrophic scar (keloid), then this should be addressed by your surgeon or a plastic surgeon. Plastic surgeons are usually the most qualified to treat keloid scars. Over the counter hydrocortisone gel may help with the discomfort.
• If it is related to position and activity, an orthopedic cause should be evaluated. Your primary care physician or an orthopedic surgeon can help you evaluate this. Anti-inflammatory medications, rest, and heat, may help.
• If you have a rash, the rash may be causing the discomfort. Keeping the area as clean and dry as possible may help. Anti-fungal or steroid applications may help, but seeing a physician for a diagnosis will help guide therapy.
• If you think it may be due to a chronic pain syndrome, seeing a physician at a “pain clinic” may be the best solution. They will help figure out what is happening, and suggest treatments.

I don’t think it is any of these things, what should I do?

If there are no physical findings, and this just seems to be some prolonged, but mild discomfort or tenderness in the surgical area, here are some strategies you can consider:

• Anti-inflammatory medications like ibuprofen or naproxen. Or, consider prescription Celebrex or over-the-counter Kaprex if you have a sensitive stomach.
• Acetaminophen
• Ted’s Pain Cream. This has resveratrol, and has been successful in stopping post-op discomfort.
• Acupuncture
• CBD products, either topical or oral
• PEA (Palmitoylethanolamide) is another over the counter medication that can help with chronic pain.

In summary, pain is not normal, and there is usually a diagnosis and a solution. I recommend that you don’t give up and consider seeing the various physicians discussed above in order to resolve the pain.