The short explanation
Tingling and numbness in the hands are common in pregnancy, especially in the later months, and are often caused by carpal tunnel syndrome. Fluid retention in pregnancy can increase pressure on the median nerve at the wrist, causing tingling in the thumb, index and middle fingers, often worse at night. It usually improves after the baby is born. Wearing a wrist splint at night, avoiding bending your wrists for long periods, and raising your hands on a pillow can help. Mention it at your next antenatal visit.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Swelling of the hands is common in pregnancy, but sudden swelling of the face and hands, especially with headache or vision changes, can be a sign of pre-eclampsia and needs urgent assessment.
- Tingling in both hands and feet, or weakness, may have other causes and should be checked.
- Your doctor can suggest safe options for managing carpal tunnel in pregnancy.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This answer cannot confirm the cause of your symptoms. That needs an examination.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- Is this carpal tunnel syndrome?
- Would a wrist splint help?
- Should I check my blood pressure or other tests?
- Will it get better after delivery?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Emergency — call 112 now
- Call 112 or go to the nearest emergency department if you have a severe headache, blurred vision, sudden swelling of the face or hands, or pain below the ribs.
Book an appointment soon
- See a doctor within a few days if your hand is becoming weak or you are dropping things.
Raise it at a routine appointment
- Mention the tingling at your next antenatal appointment.
Sources
The evidence this explanation is built on.
- Rheumatoid arthritis MedlinePlus (US National Library of Medicine)
- Osteoarthritis NHS
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
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