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Disease Comparison

Compare similarities and differences between two diseases.

Plantar Fasciitis

Mild
2
Symptoms
2
Causes
0
Treatments
5
FAQs
VS

Rheumatoid Arthritis

Moderate
4
Symptoms
3
Causes
0
Treatments
5
FAQs

Overview

Plantar Fasciitis
Plantar fasciitis is a common cause of pain around the heel and bottom of the foot. It involves irritation or degeneration of the plantar fascia, a strong band of tissue that connects the heel bone with the toes and supports the arch of the foot. Pain is often most noticeable with the first steps after waking or resting.
Rheumatoid Arthritis
Rheumatoid arthritis is a chronic autoimmune disease that primarily causes inflammation of the joints. The immune system mistakenly attacks tissues around the joints, leading to pain, swelling, stiffness and reduced movement. It often affects the hands, wrists and feet symmetrically, but can involve other joints and organs. Persistent inflammation can damage joints and affect overall health.

Symptoms

Shared
None
Only in Left Disease
Foot Pain Heel Pain
Only in Right Disease
Back Pain Bone Pain Fever Lower Back Pain

Causes

Shared
None
Only in Left Disease
Obesity Sedentary Lifestyle
Only in Right Disease
Autoimmune Disorder Genetics Smoking

Diagnosis

Plantar Fasciitis
Plantar fasciitis is usually diagnosed from the pattern of foot pain and a physical examination. The healthcare professional may examine the heel and plantar fascia and assess foot movement, walking pattern, and calf flexibility. Imaging is not usually required for typical cases but may be used when symptoms are persistent, severe, or suggest another cause of heel pain.
Rheumatoid Arthritis
Diagnosis is based on symptoms, physical examination, blood tests and imaging. Blood tests may measure rheumatoid factor and anti-CCP antibodies and assess inflammation. X-rays, ultrasound or MRI can show joint inflammation or damage. No single test confirms rheumatoid arthritis in every person, so the overall clinical picture is considered.

Prevention

Plantar Fasciitis
Plantar fasciitis risk may be reduced by maintaining a healthy body weight, wearing supportive footwear, avoiding sudden increases in exercise, and gradually building activity levels. Regular stretching of the calf and plantar fascia may be useful for people at risk. Replacing worn-out athletic shoes and modifying activities that repeatedly cause heel pain can also reduce strain.
Rheumatoid Arthritis
Rheumatoid arthritis cannot always be prevented because genetic and immune factors contribute to its development. Avoiding tobacco use is an important way to reduce risk. Maintaining a healthy weight and addressing other modifiable health factors may also be beneficial. Early medical evaluation of persistent joint swelling and stiffness allows appropriate treatment to begin before significant joint damage develops.

Risk Factors

Plantar Fasciitis
Risk factors include activities involving prolonged standing, walking, running, or other repetitive weight-bearing exercise. Flat feet, high arches, tight calf muscles, increased body weight, inappropriate footwear, and sudden increases in physical activity may increase stress on the plantar fascia. Occupations requiring long periods of standing may also contribute.
Rheumatoid Arthritis
Risk factors include having certain genetic traits, being female, increasing age and having a family history of rheumatoid arthritis. Smoking is an important modifiable risk factor. Obesity and some environmental exposures may also contribute. The disease can occur in people without any known risk factor.

Treatment

Plantar Fasciitis
Treatment comparison will be available soon.
Rheumatoid Arthritis
Treatment comparison will be available soon.