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Seacoast Spine & Sports Injuries Clinic

Knee Pain

Knee · Before your visit

Knee pain can involve the kneecap, meniscus, ligaments, tendons, joint surfaces, or referred symptoms from the hip and back.

When to seek urgent medical care

Seek prompt medical evaluation for a visibly deformed knee, inability to bear weight after trauma, rapid major swelling, a locked knee after injury, or a hot swollen joint with fever.

This is not an exhaustive emergency list. If something feels severe, rapidly worsening, or unsafe, call 911 or seek urgent medical evaluation.

Start here

What is knee pain?

Knee pain can involve the kneecap, meniscus, ligaments, tendons, joint surfaces, or referred symptoms from the hip and back. Swelling, locking, instability, trauma, and load pattern help identify the next step.

The same label can behave differently from one person to the next. The timing, location, type of symptoms, injury mechanism, and response to movement help distinguish a local tissue problem from referred pain, nerve involvement, or a pattern that should be evaluated elsewhere first.

What knee pain can feel like

People do not need every sign below to fit this pattern. They are useful clues to discuss during an evaluation, especially when paired with what changes the symptom and what activity has become difficult.

  • pain on stairs or squats
  • swelling
  • pain running or kneeling
  • instability or catching

Common contributors and aggravators

A contributor is not always a single cause. Tissue capacity, recovery, the size of a recent load change, and the mechanics of the task can overlap. For knee pain, the history commonly examines:

  1. 1training-load change
  2. 2joint or tendon irritation
  3. 3twist, contact, or impact

What we look at before planning care

An assessment begins with the story, then tests the findings that can change a decision. For this presentation, that usually means looking at the items below and comparing them with the demands of work, daily life, or sport.

Clinical focusswelling, range, and stability
Clinical focuship and ankle contribution
Clinical focuswalking, squat, and sport load

Imaging can be useful when the history or examination indicates it, but a scan is not a substitute for matching the finding to symptoms, function, and the clinical screen.

Clinically reviewed

Reviewed by Dr. Tamara Lovelace, DC, DACBSP, ICCSP, Chiropractic Sports Doctor and clinic director, on August 25, 2026.

This page explains what we look at and what care can involve. It is not a diagnosis, and it cannot replace an examination. Bring the problem in and a provider will tell you what is going on.

What your provider will discuss with you

Care for knee pain is built around the findings, not a preset protocol. The early goal may be symptom control or protection; the later goal is enough motion, strength, and tolerance for the exact activity you need.

01

settle the involved tissue

Progress is checked against symptom response and function so the plan can change when capacity changes.

02

restore leg strength

Progress is checked against symptom response and function so the plan can change when capacity changes.

03

rebuild running, jumping, or daily function

Progress is checked against symptom response and function so the plan can change when capacity changes.

Common questions about knee pain

Short answers to the decisions people usually face before an evaluation.

What is knee pain?

Knee pain can involve the kneecap, meniscus, ligaments, tendons, joint surfaces, or referred symptoms from the hip and back. Swelling, locking, instability, trauma, and load pattern help identify the next step.

How is knee pain assessed?

The examination is shaped by your history and the task that brings symptoms on. For this pattern, useful checkpoints include swelling, range, and stability, hip and ankle contribution, walking, squat, and sport load. The provider also screens for findings that should be evaluated medically before musculoskeletal care continues.

What can care for knee pain include?

A plan may draw from Physical Therapy, KT Taping, and Radial Pressure Wave, but the service is not the diagnosis. Care is selected around the examination and may focus on settle the involved tissue, restore leg strength, rebuild running, jumping, or daily function. The dose and sequence change with irritability, healing stage, and the activity you need to regain.

Can I stay active with knee pain?

Often, some activity can continue after the provoking dose is adjusted, but that decision depends on the tissue, severity, and warning signs. The goal is to protect what needs healing while preserving safe strength and conditioning, then rebuild the specific work, daily-life, or sport demand.

When does knee pain need urgent medical care?

Seek prompt medical evaluation for a visibly deformed knee, inability to bear weight after trauma, rapid major swelling, a locked knee after injury, or a hot swollen joint with fever.

Related knee guides

Symptoms often overlap. These pages can help you compare nearby tissues, referred pain, and different loading patterns.

Browse knee

Get clarity on knee pain.

Book at the Portsmouth or Alton clinic. The first step is a focused assessment that separates what hurts from what is driving it.

Portsmouth Clinic

Portsmouth, NH · Seacoast

Mon to Thu: 9:00 AM to 6:00 PMFriday: 9:00 AM to 5:00 PM
(603) 431-4200
Lakes Region Clinic

Alton, NH · Lakes Region

Mon, Wed, Fri: 9:00 AM to 7:00 PMTue & Thu: 9:00 AM to 6:30 PMSaturday: 8:00 AM to 12:00 PM
(603) 875-4000
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