Pin-prick or needle-like sensation

2026-02-11 16:17:39
Doctor, for the last few weeks I am having a pin-prick or needle-like sensation on my scalp, both sides of my face, neck, upper chest and back. It feels like tingling, itching or crawling under the skin, sometimes more at night. I was treated for scabies, and itching has reduced, but the pin-prick sensation is still there. My blood tests show Vitamin B12 level around 207, which I was told is borderline low. My sugar and CRP are normal, and thyroidTSH is slightly high. I don’t have weakness, fever, or numbness, but this sensation is disturbing. I want to know if this is due to Vitamin B12 deficiency or nerve irritation, and whether I should take B12 tablets or injections.”* B12 level - 208
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Thank you for the pic of the lab tests done. For a more detailed explanation, more detailed history on different aspects : medical, personal, family etc are required together with some clear close up pics. Don't worry...it does appear that it could be some sort of hypersensitivity reaction post the scabies treatment that can be easily sorted. Stress issues often present in this way too. Doesn't appear to be any need for injections Reason for B12 deficiency needs to be ascertained before such steps are taken. Consider Consulting Online or drop into the clinic if in Bangalore. An INSTANT ONLINE Consultation may be  an useful alternative 🙏
Health Tips
Avoid OTC products, home remedies and self treatment or consulting Dr Google.

Answered2026-02-14 08:54:47

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Don't worry...you are suffering from seborrheic dermatitis causing this pinprick sensation... Specific medicine available for good control... Treatment depends on the severity..Do direct online consultation for detailed prescription

Answered2026-02-13 01:10:57

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If any lesions present on skin kindly send that picture in good lighting that would be helpful, also detailed history needs to be assessed about previous treatment and medical history before starting you on your personalised treatment
Next Steps
Feel free to connect via INSTANT ONLINE CONSULT

Answered2026-02-12 08:43:03

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Kindly consult online for further examination and proper treatment

Answered2026-02-14 14:21:34

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Could be some neurological problem

Answered2026-02-12 14:01:53

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Low b12 can be one of the reasons Injections can be taken after b12 sensitivity test on skin

Answered2026-02-12 11:25:00

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No need to worry.specific treatment is available.it depends on severity of the disease . Complete medical history is required.. Pls do online consultation with Dermatologist for detailed prescription & guidance.

Answered2026-02-12 11:12:32

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