Infections of the Fingers and Hand

Urgent and Expert Care in Paramus, NJ with Dr. Steven Ugras

What Are Hand and Finger Infections?

Hand and finger infections are serious conditions that occur when bacteria or other pathogens enter the tissue through a cut, puncture, bite, or other injury. Left untreated, these infections can spread rapidly and may lead to permanent damage, including loss of function, tissue death, or even the need for surgery.

At Paramus Hand Surgery, Dr. Steven Ugras provides timely and expert evaluation of hand infections, including same-day or urgent care when needed.

Common Types of Hand Infections

Paronychia: Infection around the fingernail, often from biting or hangnails
Felon: Deep infection of the fingertip pulp, often very painful
Cellulitis: Widespread soft tissue infection, causing swelling and redness
Septic arthritis: Infection inside a joint (e.g., finger or wrist), often requiring urgent drainage
Tenosynovitis: Infection of the tendon sheath, which can impair movement
Human or animal bites: These carry high risk of infection due to bacteria introduced into the wound

What Causes Hand Infections?

Puncture wounds, cuts, or scrapes
Nail biting or torn cuticles
Infected splinters or foreign bodies
Animal or human bites
Poor wound care after injury or surgery

Symptoms of Hand or Finger Infections

Redness, warmth, and swelling
Pain that worsens over time
Pus or drainage from the wound
Fever or chills (in more serious cases)
Stiffness or inability to move the affected finger
Swollen lymph nodes in the arm or armpit

If any of these symptoms are present, especially after a hand injury, seek medical care immediately. Delayed treatment can lead to serious complications.

How Are Infections Diagnosed?

Dr. Ugras performs a careful physical examination, and may order:

Blood tests to evaluate for systemic infection
X-rays or ultrasound to check for abscesses or foreign bodies
Culture of any pus to identify the bacteria

Prompt and accurate diagnosis ensures proper treatment and prevents progression.

Treatment Options for Hand and Finger Infections

Non-Surgical Treatments:

Oral or IV antibiotics to target the bacteria
Warm soaks and elevation
Tetanus booster if needed
Monitoring for spread or worsening

Surgical Treatments:

If there is an abscess or deep tissue involvement, surgery may be necessary to drain the infection and remove dead tissue. Dr. Ugras uses meticulous techniques to minimize scarring and preserve function.

For joint or tendon infections, urgent surgical intervention is often required to avoid permanent stiffness or damage.

How Common Are These Infections?

Hand and finger infections are relatively common, particularly in individuals with diabetes, compromised immunity, or jobs/hobbies involving tools or manual labor. Early treatment leads to excellent outcomes, while delayed care increases risk.

Frequently Asked Questions

Q: How long does it take for a hand infection to heal?

A: Mild infections may resolve in a few days with antibiotics. More severe infections requiring surgery may take several weeks to heal fully.

Q: Do all hand infections require surgery?

A: No. Many can be treated with antibiotics and wound care, but deeper infections often need drainage. Dr. Ugras will recommend the least invasive, most effective treatment.

Q: Can I treat this at home with over-the-counter products?

A: Home remedies are not recommended. Infections in the hand can spread quickly and must be professionally evaluated and treated.

Local Expert for Infections in Bergen County, NJ

If you have signs of a hand or finger infection, don’t wait. Paramus Hand Surgery offers prompt evaluation and urgent treatment for infections to patients in Paramus, Ridgewood, Hackensack, and across Bergen County.

Call today to schedule an appointment with Dr. Steven Ugras, an experienced hand surgeon trained in managing hand infections with care and precision.