April 2026
Swollen Feet and Ankles and Their Causes

Swollen feet and ankles, also known as edema, occur when fluid builds up in the tissues of the lower extremities. Common causes include standing for long periods of time, high salt intake, and pregnancy, which can increase pressure on blood vessels and lead to fluid retention. Other contributing factors may involve poor circulation, injury, or underlying medical conditions. Risk factors include obesity, a sedentary lifestyle, aging, and certain heart or kidney issues that affect fluid balance. A podiatrist can evaluate the cause of swelling, assess circulation and foot structure, and recommend supportive footwear, compression therapy, and lifestyle modifications to reduce discomfort. Early evaluation is important to rule out serious conditions and improve mobility. If your feet or ankles are consistently swollen, it is suggested that you consult a podiatrist who can offer effective relief solutions.
Swollen feet can be a sign of an underlying condition. If you have any concerns, contact one of our podiatrists of North Bay Ankle & Foot Center. Our doctors can provide the care you need to keep you pain-free and on your feet.
Swollen feet are a common ailment among pregnant women and people who stand or sit for extended periods. Aging may increase the possibility of swollen feet and patients who are obese often notice when their feet are swelling too. There may be medical reasons why swollen feet occur:
- Phlebitis - A condition that causes the veins to become inflamed and can also cause leg pain.
- Liver disease - This may lead to low blood levels of albumin which is a protein. This can cause fluid in the blood to pass into the tissues and several areas of the body can become swollen.
- Heart failure - When the heart doesn’t pump properly the blood that is normally pumped back to the heart can pool in the veins of the legs causing swollen feet.
- Kidney disease - One of the main functions of the kidneys is releasing excess fluid in the body. This type of condition can make it difficult for the kidneys to function properly, and as a result the feet may become swollen.
- Deep-vein thrombosis (DVT)- This is a serious condition where blood clots form in the veins of the legs. They can block the return of blood from the legs to the heart which may cause the feet to swell. It is important to be treated by a podiatrist if this condition is present.
Swollen feet can also be caused by bone and tendon conditions, including fractures, arthritis, and tendinitis. Additionally, there may be skin and toenail conditions and an infection may cause the feet to swell. Patients who take medicine to treat high blood pressure may be prone to getting swollen feet.
Many patients elevate their feet to help relieve the swelling and this is generally a temporary remedy. When a podiatrist is consulted the reason behind the swelling can be uncovered and subsequently treated.
If you have any questions please contact our offices located in Petaluma and Sonoma, CA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
Dealing With Ankle Pain From Tendonitis

Ankle pain can affect walking, standing, and daily movement. The ankle is a hinge-like joint that connects the leg and foot, allowing up-and-down motion. Pain in this area often results from ankle tendonitis. This is caused by irritation of a tendon, which is a strong band that connects muscles to bones and helps control movement. When they become inflamed from overuse, sudden injury, or certain medical conditions, pain, swelling, and stiffness can develop. The Achilles tendon and other tendons around the ankle are often involved. A podiatrist can perform a detailed exam, check joint stability, and order imaging as needed. Treatment plans include bracing, custom orthotics, or immobilization to support healing and reduce strain on the tendons. If you have ankle pain, it is suggested that you schedule an appointment with a podiatrist for appropriate care.
Ankle pain can be caused by a number of problems and may be potentially serious. If you have ankle pain, consult with one of our podiatrists from North Bay Ankle & Foot Center. Our doctors will assess your condition and provide you with quality foot and ankle treatment.
Ankle pain is any condition that causes pain in the ankle. Due to the fact that the ankle consists of tendons, muscles, bones, and ligaments, ankle pain can come from a number of different conditions.
Causes
The most common causes of ankle pain include:
- Types of arthritis (rheumatoid, osteoarthritis, and gout)
- Ankle sprains
- Broken ankles
- Achilles tendonitis
- Achilles tendon rupture
- Stress fractures
- Bursitis
- Tarsal tunnel syndrome
- Plantar fasciitis
Symptoms
Symptoms of ankle injury vary based upon the condition. Pain may include general pain and discomfort, swelling, aching, redness, bruising, burning or stabbing sensations, and/or loss of sensation.
Diagnosis
Due to the wide variety of potential causes of ankle pain, podiatrists will utilize a number of different methods to properly diagnose ankle pain. This can include asking for personal and family medical histories and of any recent injuries. Further diagnosis may include sensation tests, a physical examination, and potentially x-rays or other imaging tests.
Treatment
Just as the range of causes varies widely, so do treatments. Some more common treatments are rest, ice packs, keeping pressure off the foot, orthotics and braces, medication for inflammation and pain, and surgery.
If you have any questions please feel free to contact our offices located in Petaluma and Sonoma, CA . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.
Risk Factors for Sever’s Disease

Sever’s disease is a heel condition seen in growing children, especially during growth spurts when bones develop quickly. It involves irritation of the growth plate at the back of the heel, an area of soft, developing bone. Several risk factors increase the chance of Sever’s disease. High-impact activities like running and jumping place repeated stress on the heel. Tight calf muscles can pull on the heel and increase strain. Limited ankle motion may also add pressure. Poor foot alignment, including flat feet or high arches, can change how weight is distributed. Wearing worn or low-cushioned athletic shoes and playing on hard surfaces further increases the risk. Increased body weight and rapid growth can also contribute. A podiatrist can provide medical treatment to reduce stress on the heel and support healing. If your active child experiences heel pain, it is suggested that you make an appointment with a podiatrist for treatment.
Sever's disease often occurs in children and teens. If your child is experiencing foot or ankle pain, see one of our podiatrists from North Bay Ankle & Foot Center. Our doctors can treat your child’s foot and ankle needs.
Sever’s Disease
Sever’s disease is also known as calcaneal apophysitis, which is a medical condition that causes heel pain I none or both feet. The disease is known to affect children between the ages of 8 and 14.
Sever’s disease occurs when part of the child’s heel known as the growth plate (calcaneal epiphysis) is attached to the Achilles tendon. This area can suffer injury when the muscles and tendons of the growing foot do not keep pace with bone growth. Therefore, the constant pain which one experiences at the back of the heel will make the child unable to put any weight on the heel. The child is then forced to walk on their toes.
Symptoms
Acute pain – Pain associated with Sever’s disease is usually felt in the heel when the child engages in physical activity such as walking, jumping and or running.
Highly active – Children who are very active are among the most susceptible in experiencing Sever’s disease, because of the stress and tension placed on their feet.
If you have any questions, please feel free to contact our offices located in Petaluma and Sonoma, CA . We offer the newest diagnostic and treatment technologies for all your foot care needs.
Why Do My Feet Hurt?

Foot pain can affect daily movement and overall comfort. It may result from injuries such as sprains, fractures, or overuse, as well as improper footwear that lacks support. Medical conditions, including arthritis and diabetes, can also contribute to ongoing foot discomfort. Risk factors include high-impact activity, poor foot mechanics, and prolonged standing. Symptoms range from mild soreness to sharp, limiting pain. A podiatrist can evaluate the cause, provide accurate diagnosis, and recommend treatments like orthotics or targeted therapy. If you have foot pain, it is suggested that you consult a podiatrist who can determine the cause and offer appropriate treatment solutions.
Foot Pain
Foot pain can be extremely painful and debilitating. If you have a foot pain, consult with one of our podiatrists from North Bay Ankle & Foot Center. Our doctors will assess your condition and provide you with quality foot and ankle treatment.
Causes
Foot pain is a very broad condition that could be caused by one or more ailments. The most common include:
- Bunions
- Hammertoes
- Plantar Fasciitis
- Bone Spurs
- Corns
- Tarsal Tunnel Syndrome
- Ingrown Toenails
- Arthritis (such as Gout, Rheumatoid, and Osteoarthritis)
- Flat Feet
- Injury (from stress fractures, broken toe, foot, ankle, Achilles tendon ruptures, and sprains)
- And more
Diagnosis
To figure out the cause of foot pain, podiatrists utilize several different methods. This can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.
Treatment
Treatment depends upon the cause of the foot pain. Whether it is resting, staying off the foot, or having surgery; podiatrists have a number of treatment options available for foot pain.
If you have any questions, please feel free to contact our offices located in Petaluma and Sonoma, CA . We offer the newest diagnostic and treatment technologies for all your foot care needs.




