Symptoms
Common signs:
- Painful swollen lump at an injection site
- Sores, abscesses, or track marks from injecting
Less common
- Fever
Look up a symptom: Fever
When to get medical care
Call 911Fever with chest pain or confusion.
Get care todayRed, hot, spreading swelling.
See a doctor soonSymptoms that last or keep coming back.
Causes
Bacteria.
Possible complications
Diagnosis
Exam.
Treatment
Care for wounds.
Self-care
- Use new, sterile supplies each time
- Clean skin with alcohol
- Don't share
Medicines
Medicines that may help:
| Medicine | Helps with | Good to know |
|---|---|---|
| Antibiotics | Infection |
OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.
Prevention
- Syringe services programs
Which doctor treats this
- Urgent care or the ER can treat it first. For minor problems, your primary care provider can help.
- They may send you to a dermatologist (skin doctor).
Back to school, work, or sports
- Most people can go to school or work. Keep the wound clean and covered.
- Avoid pools and hot tubs until the skin heals.
Outlook
Treatable.
Getting ready for your visit
Bring a list of your symptoms and medicines.
What to bring
- A list of your medicines and supplements
- Notes on when symptoms started and what makes them better or worse
Questions to ask
- What's causing my symptoms?
- What treatment do you recommend?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Search ClinicalTrials.gov for studies on Skin infections and wounds from injecting
Sources
Last updated 2026-11-12.