Bump on Foot Side Causes and 10 Prevention Tips

A bump on foot side can stem from various conditions, such as bunions, ganglion cysts, or arthritis.

Also it can also result from various causes, including or bone growths or cysts, or localized swelling due to injury or inflammation.

For this reason, I am here to explain these causes and offers treatment options to help you manage and alleviate pain.

Key Takeaways

  • Bunions and ganglion cysts are common foot bumps that can be painful and uncomfortable and need proper footwear and medical attention to manage.
  • Tailors bunions and plantar warts are other foot conditions; both can be made worse by bad shoes, so shoe choice is key to relief.
  • Always seek professional advice for persistent foot lumps as they can be a sign of serious conditions including cancer and there are treatments available.

Bunions and Bunionettes

Bunions are very common and can be very painful. They are a bony bump that forms at the base of the big toe joint. Bunions are often caused by poorly fitting shoes, genetics, or flat feet.

Anyone who has experienced bunion pain will tell you how important it is to wear the right shoes.

You want shoes that fit well no squeezing or discomfort allowed! Custom or over-the-counter orthotic inserts can work wonders by supporting your arches and correcting foot alignment, which eases the pressure on that big toe joint.

As you can see, foot and ankle surgeons often recommend shoes with a wide toe box to keep those bunions at bay, especially for those of you with prominent big toes.

Here’s what you should keep in mind with bunions:

  • Go for shoes with a wide toe box to avoid squeezing your toes.
  • Consider using orthotic inserts for better arch support and alignment.
  • Think about padding or shoe modifications as conservative treatments.

Ganglion Cysts

Ganglion cysts are another type of bump you might encounter. These little fluid-filled sacs are typically harmless and hang out near tendons and joints. You might spot them around your ankle or on the side of your foot.

They can cause mild discomfort or sharp pain if they press on a nerve. Treatment options include draining the cyst, injecting it with steroids, or even surgical removal if needed.

Bear in mind, these cysts can change size with movement, which can make them tricky to manage.

An image of a foot with a bunionette, highlighting the fifth toe area.

Tailor’s Bunion (Bunionette)

Now, let’s talk about tailor’s bunions, or bunionettes. These smaller bunions form at the base of your little toe and can be a real nuisance, especially when you wear narrow shoes. Long-term pressure from those pointy-toed shoes can lead to a tailor’s bunion, which is more common in folks assigned female at birth and those with a family history of bunions.

Still if you don’t address it, a tailor’s bunion can grow and might require surgery if conservative treatments like wider shoes don’t help.

Here’s what to remember with a tailor’s bunion:

  • Opt for shoes with a wider toe box to ease the pressure on your little toe.
  • Steer clear of high heels and pointy-toed shoes that can make it worse.
  • Consult with foot and ankle surgeons for tailored advice.

Plantar Warts

Plantar warts are those rough lumps that pop up on the soles of your feet, thanks to the Human Papilloma Virus (HPV).

Specific types of HPV, like types 1, 2, 3, 4, 27, and 57, are the culprits here. While they’re common, they can be quite painful depending on where they show up.

These warts can hurt, especially when you’re on your feet for long stretches. One treatment option is Swift Immune Therapy, which targets the virus itself rather than just the wart.

So, if you notice rough, painful lumps on the soles of your feet, don’t hesitate to see a doctor.

Haglund’s Deformity

Haglund’s deformity is that annoying bump on the back of your heel that can hurt like crazy when you wear stiff-backed shoes. This discomfort can be especially bothersome for those who frequently wear shoes with firm heel counters.

Generally speaking, genetics can play a role in developing Haglund’s deformity. To ease the pain, opt for shoes with soft backs or open heels. Physical therapy can also strengthen your foot muscles and improve flexibility, which can help manage this condition.

Applying ice to the area can reduce inflammation and pain.

Adjusting your footwear and icing that area can make a world of difference if you’re dealing with heel pain.

A diagram illustrating the anatomy of the foot and ankle joints affected by arthritis.

Arthritis and Gout

Arthritis and gout can also lead to painful lumps on your feet. Gout happens when uric acid builds up in your joints, causing inflammation and swelling, especially in the foot. Arthritis can create bone spurs that might need surgical removal early on or joint fusion in more advanced cases.

Because of this, staying healthy and keeping your weight in check can lessen stress on your feet and help prevent lumps. Medical treatments for arthritis and gout often include medications to manage pain and inflammation, lifestyle changes, and possibly surgery.

If you’re dealing with foot pain, don’t hesitate to see a foot and ankle surgeon to get to the bottom of it and find the right treatment.

Cancerous Lumps

While it’s rare, cancerous lumps can show up on your foot, and you definitely shouldn’t ignore them. Malignant melanoma is the most common type of cancer associated with lumps on the foot.

Osteosarcoma, while more common in kids, can also appear in a small percentage of foot cases. Ewing sarcoma and chondrosarcoma are other types that can affect both bone and soft tissue in the foot.

While rare, cancerous lumps can develop on the foot and should not be ignored. The types of cancer associated with lumps on the foot include:

  • Malignant melanoma, which is the most commonly associated cancer
  • Osteosarcoma, more frequently encountered in children but represents a small percentage of cases found in the foot
  • Ewing sarcoma
  • Chondrosarcoma, which can affect both bone and soft tissue

A biopsy is necessary for an accurate diagnosis to determine if a lump is cancerous. Sampling a foot lump is crucial for ruling out cancer and ensuring proper treatment. Treatment of bone cancer usually involves a combination of surgery, surgical excision, chemotherapy, and radiation therapy.

Here are some signs to watch for:

  • Swelling or lumps that don’t go away.
  • Changes in size, shape, or color of the lump.
  • Pain that worsens or doesn’t improve with conservative treatment.

If you notice any of these symptoms, see a healthcare professional for early detection and treatment.

Non-Cancerous Lumps

On the flip side, non-cancerous lumps are more common and include conditions like lipomas, bursitis and sebaceous cysts. Lipomas are benign growths made of fatty tissue that usually don’t require treatment unless they become symptomatic.

Bursitis occurs when the small fluid-filled sacs in your foot get inflamed, often due to repetitive stress or injury. Conservative treatments for bursitis include rest, ice, anti-inflammatory meds, and avoiding aggravating activities.

Sebaceous cysts are benign sacs filled with fluid or pus that can form on the skin of the foot and may need removal if they become bothersome.

Ganglion cysts are usually non-cancerous and can resolve on their own without treatment. Tophi, which are formed by the buildup of uric acid crystals under the skin, can also show up on the feet in chronic gout cases.

Here are some tips for dealing with non-cancerous lumps:

  • Rest and ice the area to reduce inflammation.
  • Avoid activities that aggravate the area.
  • See a healthcare professional if lumps persist or become bothersome.

10 Ways to Prevent Bumps on the Side of Your Foot

Prevention is key when it comes to foot bumps. As mentioned Lumps on the side of the foot can arise from various conditions, including bunions, ganglion cysts, and calluses. To stop these problems, you need to know the right steps.

Here are ten tips to keep your feet healthy:

  1. Maintain a healthy weight to lessen pressure on your feet, which can help prevent various foot conditions.
  2. Wear comfortable shoes that fit well; avoid ill-fitting ones that can lead to bunions and other bumps.
  3. Choose shoes with a wide toe box to keep your toes from getting squished and putting pressure on your big toe joint.
  4. Mix up your activities to prevent repetitive stress injuries that can lead to painful conditions.
  5. Limit high heels and pointy-toed shoes, as they can worsen foot bumps, especially tailor’s bunions.
  6. Strengthen your foot muscles with toe curls and arch lifts to support foot health and prevent lumps and bumps.
  7. Use orthotic inserts for arch support and to align your foot, reducing the risk of bumps.
  8. Rest and ice any sore or inflamed areas to prevent bursitis or other painful lumps.
  9. Regularly check your feet for new lumps or bumps and see a medical professional if they persist or cause discomfort.
  10. Consult with foot and ankle surgeons if bumps continue to get an accurate diagnosis and treatment options.

Try these tips, and you’ll be on your way to healthier feet with a lower chance of painful lumps and bumps.

Treatment Options

Other conditions that can show up as bumps on the side of the foot are neuromas (growths of nerve tissue), lipomas (benign fatty tumors), and diverse soft tissue tumors. The majority of these lumps are harmless, but a small number can be cancerous. An estimated 5–10% of all musculoskeletal cancers are found in the foot, according to studies.

When it comes to foot bumps, you’ve got a few options:

  1. Lifestyle changes like weight loss and diet can help reduce the frequency of gout attacks.
  2. Medications for gout flares include NSAIDs, corticosteroids, and colchicine.
  3. Keeping an eye on uric acid levels can help prevent gout attacks and monitor treatment effectiveness.
  4. Orthotics, steroid injections, and surgical removal are all valid treatment options for painful plantar fibromas.

Make sure to see a medical professional for an accurate diagnosis and treatment plan tailored to your needs.

At the end of the day, foot bumps can stem from bunions, ganglion cysts, plantar warts and more.

Morris Tucker
Morris Tucker

For over 13 years, Morris Tucker has been a leading orthopedic pain treatment specialist. He diagnoses and treats shoulder, elbow, hip, knee, foot, and ankle pain. Dr. Tucker is a pioneer in non-surgical therapies for chronic pain such spondylosis, back pain, sciatica, arthritis, and fibromyalgia, trained under top US physicians. He has an M.D. and PhD, demonstrating his dedication to pain management research and treatment.