Differential Diagnosis for Burning Lump on Toe
- Single most likely diagnosis
- Ingrown toenail: This condition is characterized by the growth of the toenail into the surrounding skin, leading to pain, swelling, and a burning sensation. It is a common issue, especially in individuals who wear tight shoes or have poor foot hygiene.
- Other Likely diagnoses
- Paronychia: An infection of the skin around the nail, which can cause pain, redness, and swelling, and may feel like a burning lump.
- Bunion or bursitis: A bony growth or fluid-filled sac on the toe joint can cause pain and a burning sensation, especially if it becomes inflamed or infected.
- Wart: A plantar wart on the toe can cause a burning sensation and may feel like a lump.
- Do Not Miss (ddxs that may not be likely, but would be deadly if missed.)
- Osteomyelitis: A bone infection that can cause pain, swelling, and a burning sensation in the toe. If left untreated, it can lead to serious complications, such as sepsis or amputation.
- Cellulitis: A bacterial skin infection that can cause redness, swelling, and pain, and may feel like a burning lump. If left untreated, it can spread to other parts of the body and become life-threatening.
- Diabetic foot ulcer: A wound on the foot that can become infected and cause a burning sensation. In people with diabetes, these ulcers can lead to serious complications, such as amputation, if not properly managed.
- Rare diagnoses
- Gout: A form of arthritis that can cause sudden, severe pain and swelling in the toe, which may feel like a burning lump.
- Erythromelalgia: A rare disorder that causes burning pain, heat, and redness in the hands and feet.
- Neuroma: A benign growth on the nerve tissue that can cause pain, burning, and numbness in the toe.