Arm Pain

Is this your child's symptom?

  • Pain in the arm (shoulder to fingers)
  • Includes shoulder, elbow, wrist and finger joints
  • Includes minor muscle strains from hard work or sports (overuse)
  • Pain is not caused by an injury

Causes of Arm Pain

  • Muscle Overuse (Strained Muscles). Arm pains are often from hard muscle work or sports. Examples are too much throwing or swimming. They are most common in the shoulder. This type of pain can last from hours up to 7 days.
  • Muscle Cramps. Brief pains that last 1 to 15 minutes are often due to muscle cramps. These occur in the hand after too much writing or typing.
  • Viral Illness. Mild muscle aches in both arms also occur with many viral illnesses.
  • Septic Arthritis (Serious). This is a bacterial infection of a joint space. Main symptoms are fever and severe pain with movement of the joint. Range of motion is limited or absent (a "frozen joint").

Pain Scale

  • Mild: your child feels pain and tells you about it. But, the pain does not keep your child from any normal activities. School, play and sleep are not changed.
  • Moderate: the pain keeps your child from doing some normal activities. It may wake him or her up from sleep.
  • Severe: the pain is very bad. It keeps your child from doing all normal activities. 

When to Call for Arm Pain

When to Call for Arm Pain

Call 911 Now

  • Not moving or too weak to stand
  • You think your child has a life-threatening emergency

Call Doctor or Seek Care Now

  • Can't use arm or hand normally
  • Can't move the shoulder, elbow or wrist normally
  • Swollen joint
  • Muscles are weak (loss of strength)
  • Numbness (loss of feeling) lasts more than 1 hour
  • Severe pain or cries when arm is touched or moved
  • Your child looks or acts very sick
  • You think your child needs to be seen, and the problem is urgent

Contact Doctor Within 24 Hours

  • Fever is present
  • Bright red area on skin
  • You think your child needs to be seen, but the problem is not urgent

Contact Doctor During Office Hours

  • Cause of arm pain is not clear
  • Arm pain lasts more than 7 days
  • Arm pains or muscle cramps are a frequent problem
  • You have other questions or concerns

Self Care at Home

  • Caused by overusing the muscles
  • Cause is clear and harmless. Examples are a sliver that's removed or a recent shot.

Call 911 Now

  • Not moving or too weak to stand
  • You think your child has a life-threatening emergency

Call Doctor or Seek Care Now

  • Can't use arm or hand normally
  • Can't move the shoulder, elbow or wrist normally
  • Swollen joint
  • Muscles are weak (loss of strength)
  • Numbness (loss of feeling) lasts more than 1 hour
  • Severe pain or cries when arm is touched or moved
  • Your child looks or acts very sick
  • You think your child needs to be seen, and the problem is urgent

Contact Doctor Within 24 Hours

  • Fever is present
  • Bright red area on skin
  • You think your child needs to be seen, but the problem is not urgent

Contact Doctor During Office Hours

  • Cause of arm pain is not clear
  • Arm pain lasts more than 7 days
  • Arm pains or muscle cramps are a frequent problem
  • You have other questions or concerns

Self Care at Home

  • Caused by overusing the muscles
  • Cause is clear and harmless. Examples are a sliver that's removed or a recent shot.

Care Advice for Strained Arm Muscles

What You Should Know About Mild Arm Pain:

  • Strained muscles are common after using them too much during sports.
  • An example is throwing a ball over and over again.
  • Weekend warriors who are out of shape get the most muscle pains.
  • Here is some care advice that should help.

Pain Medicine:

  • To help with the pain, give an acetaminophen product (such as Tylenol).
  • Another choice is an ibuprofen product (such as Advil).
  • Use as needed.

Cold Pack for Pain:

  • For pain or swelling, use a cold pack. You can also use ice wrapped in a wet cloth.
  • Put it on the sore muscles for 20 minutes.
  • Repeat 4 times on the first day, then as needed.
  • Caution: avoid frostbite.

Use Heat After 48 Hours:

  • If pain lasts over 2 days, put heat on the sore muscle.
  • Use a heat pack, heating pad or warm wet washcloth.
  • Do this for 10 minutes, then as needed.
  • Reason: increase blood flow and improve healing.
  • Caution: avoid burns.

What to Expect:

  • A strained muscle hurts for 2 or 3 days.
  • The pain often peaks on day 2.
  • After severe overuse, the pain may last a week.

Call Your Doctor If:

  • Fever or swollen joint occurs
  • Pain caused by work or sports lasts over 7 days
  • You think your child needs to be seen
  • Pain gets worse

Copyright 2000-2025 Schmitt Pediatric Guidelines LLC. Date Updated: Mar 31 2025 12:49 Version 0.1

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February 12, 2026
There are cases of measles in NC, and we are aware of exposures in Chapel Hill, Durham, and Wake County. We can give the MMR dose early to families who want it. This applies to infants 6-12 months who have not gotten a dose yet or kids under 4-5 years who have not gotten their second MMR dose. At this time, the NC DHHS and health departments are not recommending this unless traveling or living in an area with sustained transmission. 2 doses of the MMR vaccine are highly effective (97%) at preventing measles infections. At CHCAC, children receive their first dose at 12 months of age and a second dose at 4 years of age, ensuring they are fully protected as soon as possible, in accordance with the most up-to-date AAP recommendations. Some infants aged 6 months to 11 months who travel internationally or in high-prevalence areas may need a dose to protect them; however, they still require the 1-year and 4-year-old doses as well. If you are ever concerned about a possible exposure to measles, please CALL before entering our office. DO NOT ENTER the office. NC DHHS keeps a list of areas with measles exposures here . This is a highly contagious illness, and special precautions must be taken to prevent spread. The virus can be present in the air for 2 hours after an infected person is in the room, and 90% of susceptible patients can be infected. As always, if you have questions, we are here to help make sense of it all!
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