Read below about tight knot in muscle, including causes and common questions. Or get a personalized analysis of your tight knot in muscle from our A.I. health assistant. At Buoy, we build tools that help you know what’s wrong right now and how to get the right care.

A.I. Health Assistant

Take a quiz to find out why you’re having tight knot in muscle

Take a quiz

5 Potential Tight Knot in Muscle Causes

Disclaimer: The article does not replace an evaluation by a physician. Information on this page is provided as an information resource only, and is not to be used or relied on for any diagnostic or treatment purposes.

  1. 1.Myofascial Pain Syndrome

    Myofascial pain syndrome is a chronic musculoskeletal syndrome caused by trigger points within muscle. Pressure on these points causes pain in the area around the point as well as in other body parts, a phenomenon known as referred pain.

    Resolution of pain is dependent on type of treatment.

    Rarity:
    Common
    Top Symptoms:
    dizziness, spontaneous shoulder pain, pain in the back of the neck, tender muscle knot, general numbness
    Symptoms that always occur with myofascial pain syndrome:
    tender muscle knot
    Urgency:
    Primary care doctor
  2. 2.Fibromyalgia

    Fibromyalgia is a disorder that causes widespread pain, tenderness, and fatigue.

    Fibromyalgia is generally a lifelong condition

    Rarity:
    Common
    Top Symptoms:
    fatigue, arthralgias or myalgias, anxiety, depressed mood, headache
    Symptoms that always occur with fibromyalgia:
    arthralgias or myalgias
    Urgency:
    Primary care doctor

    Tight Knot in Muscle Checker

    Take a quiz to find out why you’re having tight knot in muscle.

    Take a quiz
  3. 3.Lyme Disease

    Lyme Disease is a bacterial infection caused by the bite of a tick, which needs to latch on for a few days to transmit the bacteria. This infection can affect the skin, but more dangerously, the nervous system.

    If treated properly, people are typically cured but may have symptoms for a few months even without signs of an actual infection.

    Rarity:
    Rare
    Top Symptoms:
    fatigue, headache, irritability, muscle aches, loss of appetite
    Urgency:
    Primary care doctor
  4. 4.Neck Sprain

    The neck is made up of 7 bones held together by muscles and ligaments. Any stretch of these muscles or ligaments causes a sprain, which will cause pain and affect your ability to move the neck.

    Most neck sprains get better within a few weeks.

    Rarity:
    Common
    Top Symptoms:
    headache, pain in the back of the neck, shoulder pain, difficulty moving the neck, neck pain
    Symptoms that always occur with neck sprain:
    pain in the back of the neck
    Symptoms that never occur with neck sprain:
    fever
    Urgency:
    Phone call or in-person visit
  5. 5.Thoracic Outlet Syndrome

    Thoracic Outlet Syndrome is the compression of the nerves and/or blood vessels that run through the upper chest. It can occur as a result of trauma, surgery, growths in the body, or just randomly.

    Resolves with treatment (30% relapse)

    Rarity:
    Rare
    Top Symptoms:
    pain in one shoulder, spontaneous shoulder pain, arm weakness, arm numbness, pain in one shoulder blade
    Urgency:
    Primary care doctor

Questions Your Doctor May Ask About Tight Knot in Muscle

  • Q.Is the pain worse if you presses gently on the tight spot?
  • Q.Turn your head toward the side of your body that is hurting. Lift your head up as someone else pushes down on your head. Does this cause greater pain in your upper body? (This is known as Spurling's test.)
  • Q.Any fever today or during the last week?
  • Q.Do you currently smoke?

If you've answered yes to one or more of these questions, try our tight knot in muscle symptom checker to find out more.

Take a quiz

Tight Knot in Muscle Symptom Checker Statistics

  • People who have experienced tight knot in muscle have also experienced:

    • 5% Pain in One Shoulder
    • 4% Muscle Stiffness / Rigidity
    • 4% Muscle Aches
  • People who have experienced tight knot in muscle were most often matched with:

    • 16% Myofascial Pain Syndrome
    • 5% Fibromyalgia
  • Source: Aggregated and anonymized results from visits to the Buoy AI health assistant (check it out by clicking on “Take Quiz”).

A.I. Health Assistant

Take a quiz to find out why you’re having tight knot in muscle

Take a quiz