Carpal tunnel syndrome in children and ways to protect hand health
Phones, tablets, and computers have become an integral part of children’s habits regarding education, communication, and entertainment. Prolonged use of these devices, the constant repetition of the same movements, and holding devices in improper positions can lead to strain in the hands, arms, and shoulders.
Complaints such as hand pain and numbness in children can stem from various causes. Although carpal tunnel syndrome is rare in childhood, it is important to evaluate persistent symptoms. Attributing these complaints solely to phone or computer use can lead to overlooking other underlying issues.
Gereli, A.
What is carpal tunnel syndrome?
Carpal tunnel syndrome occurs when the median nerve, which passes through a narrow canal in the wrist, becomes compressed. This nerve provides sensation to certain areas of the hand and controls the function of specific muscles around the thumb.
Compression of the nerve can lead to numbness, tingling, and pain in the fingers, as well as a loss of strength in the hand.
How can phone and computer use affect the hands?
The hand, arm, and shoulder work together to position our hands as desired. Holding a phone steady at eye level requires the muscles in these areas to work for extended periods. Keeping the wrists and elbows bent for a long time can increase the strain on the tissues.
When repetitive motions—such as texting, typing, or scrolling—are added to this, fatigue and pain can develop in the hands and wrists. Prolonged use without breaks, in particular, can exacerbate existing symptoms.
However, not every instance of hand pain or numbness following device use indicates carpal tunnel syndrome. If this diagnosis is suspected in children, a physician will investigate the underlying cause of the symptoms.
What symptoms should be watched for?
Symptoms in the hand and wrist area that may warrant evaluation include the following:
• Numbness and tingling: Can be felt particularly in the thumb, index finger, and middle finger.
• Hand or wrist pain: May become noticeable during or after using a device.
• Nighttime symptoms: Numbness or pain can disrupt sleep.
• Loss of strength and dexterity: Difficulty holding objects or performing fine motor tasks (such as buttoning a shirt), or dropping items held in the hand.
Evaluation should not be delayed if symptoms recur, persist despite rest, or interfere with daily activities.
How is carpal tunnel syndrome evaluated in children?
The evaluation considers the child’s symptoms, daily usage habits, medical history, and physical examination findings. Examinations such as nerve conduction studies or ultrasound may be used when deemed necessary.
When carpal tunnel syndrome is diagnosed in children, it is important to investigate the underlying causes that may be leading to nerve compression. The treatment plan is formulated based on this assessment.
Treatment: For suitable patients, non-surgical methods—such as modifying strenuous activities and using a splint as recommended by a physician—may be considered. Surgical treatment may be required in cases of significant nerve involvement or persistent symptoms. The type and timing of treatment are determined individually for each child.
5 tips for protecting children’s hand health
These habits can help reduce strain associated with device usage.
1. Set time limits for device usage. Establish limits appropriate for the child’s age, educational needs, and daily routine. Prevent prolonged, uninterrupted use.
2. Ensure hands get rest through short breaks. Take regular intervals when using phones, tablets, or computers. During breaks, take time to relax the hands and change positions instead of switching to another device.
3. Use alternative communication methods for long messages. When appropriate, opt for a short voice message, the voice-to-text feature, or a brief call instead of typing for extended periods.
4. Do not hold the device in your hand for long periods. Place the phone or tablet on a suitable stand while watching videos or studying. Avoid bearing the device’s weight constantly with the same hand and fingers.
5. Determine the purpose of use beforehand. Make it a habit to put the device away once the planned activity—whether for schoolwork, communication, or entertainment—is complete. Ensure that screen time does not take precedence over daily physical activity and other pursuits.