Dr. Abhijeet Bhosikar
Connective Tissue Disease

Raynaud's Phenomenon — Treatment in Pune

Also known as: Raynaud's Disease · Cold Fingers

Usually harmless — but sometimes the first sign of autoimmune disease years in advance.

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What is Raynaud's Phenomenon?

Raynaud's phenomenon is an exaggerated constriction of small arteries in the fingers and toes triggered by cold or emotional stress. The classic sequence is white (no blood flow), then blue (deoxygenated), then red (reperfusion) with tingling or throbbing.

Primary Raynaud's has no underlying disease, typically starts in the teens or twenties, is symmetrical and never causes tissue damage. It is common and needs reassurance more than treatment.

Secondary Raynaud's is the important one — it can precede systemic sclerosis, lupus or mixed connective tissue disease by several years. Distinguishing the two is a specific and valuable rheumatology skill.

A cyclist riding on an open road at sunriseIllustrative
Cycling loads the knee far less than running while still building the quadriceps strength that protects it.

Symptoms of Raynaud's Phenomenon

Early signs

  • Sharply demarcated colour change of fingers with cold exposure
  • Numbness or pins and needles during an attack
  • Throbbing and redness as circulation returns
  • Triggered by air conditioning, cold water, the refrigerator aisle, or stress
  • Toes, nose, ears and nipples occasionally affected

If left untreated

  • Painful ulcers or pitting scars at the fingertips
  • Thin, tapered fingers with tight shiny skin
  • Slow-healing wounds or blackened tissue
  • Associated joint pain, reflux or breathlessness

Causes & risk factors

  • Primary: exaggerated normal vasoconstriction, often with a family history
  • Systemic sclerosis, lupus, mixed connective tissue disease, Sjögren's, myositis
  • Vibration exposure from power tools and repetitive hand trauma
  • Beta blockers, ergot derivatives, some chemotherapy agents, decongestants
  • Thoracic outlet syndrome, atherosclerosis, hypothyroidism and cryoglobulinaemia

How Raynaud's Phenomenon is diagnosed

No single test diagnoses a rheumatic disease. The diagnosis comes from combining the pattern of symptoms, the examination findings, and only the investigations that answer a specific question.

  1. Nailfold capillaroscopy

    The single most useful test. A normal capillary pattern strongly supports benign primary Raynaud's; giant loops or capillary dropout suggest evolving connective tissue disease.

  2. ANA and extended antibody panel

    ANA, anti-centromere, anti-Scl-70 and anti-RNP. A positive result in a Raynaud's patient shifts the whole risk assessment.

  3. Inflammatory markers and full blood count

    Baseline assessment, plus cryoglobulins where the history suggests them.

  4. Vascular assessment where indicated

    Doppler studies or Allen's test when the pattern is asymmetric or one-sided, which is never normal in primary Raynaud's.

  5. Drug and occupational history

    A careful review often identifies a reversible cause that requires no further testing at all.

Treatment options

Cold protection and trigger avoidance

Layered clothing, gloves before touching cold objects, keeping the core warm, and hand warmers. Simple measures control most primary Raynaud's completely.

Calcium channel blockers

Nifedipine or amlodipine as first-line drug therapy for frequent or severe attacks.

PDE-5 inhibitors and topical nitrates

Sildenafil or tadalafil, and topical nitroglycerin for severe episodes or to help heal digital ulcers.

Prostacyclin analogues and endothelin antagonists

Intravenous iloprost for critical digital ischaemia; bosentan to prevent recurrent ulcers in systemic sclerosis.

Absolute smoking cessation

Non-negotiable — nicotine constricts precisely the vessels that are already failing.

Surveillance of secondary Raynaud's

Periodic capillaroscopy and antibody review, so that evolving connective tissue disease is caught at its earliest and most treatable stage.

Seek urgent medical attention if you have

  • A finger or toe that stays white or turns black
  • A fingertip ulcer or non-healing sore
  • Attacks affecting only one hand or one finger
  • New onset after age 40
  • Accompanying joint swelling, rash, reflux or breathlessness

Do not wait for a scheduled appointment for any of the above. Call the clinic on +91 70571 19999 or attend the nearest emergency department.

Frequently asked questions about Raynaud's Phenomenon

Is Raynaud's dangerous?
Primary Raynaud's is not — it is uncomfortable but causes no tissue damage and needs only warmth and reassurance. Secondary Raynaud's can lead to ulcers and tissue loss and signals an underlying disease, which is why the two are carefully distinguished.
How do I know which type I have?
Age of onset, symmetry, presence of ulcers, ANA result and nailfold capillaroscopy together give the answer with high confidence. Capillaroscopy is quick, painless and requires no needles.
Does it occur in Pune's climate?
Yes. Air conditioning, refrigerators, cold water, early-morning two-wheeler commutes and winter mornings are all common triggers here — patients often report it far more with office air conditioning than with the weather.

Get an expert opinion on Raynaud's Phenomenon in Pune

Consultations at the Ravet clinic in Pimpri-Chinchwad. Bring your previous reports — a properly reviewed history usually saves repeating tests.

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Part of a wider group

Autoimmune & Connective Tissue DiseaseMulti-system disease where the complications that matter are silent early.

Related conditions

  • Scleroderma

    Skin tightening that signals a disease needing yearly heart and lung surveillance.

  • Lupus (SLE)

    A multi-system autoimmune disease where early kidney screening changes the entire prognosis.

  • Sjögren's Syndrome

    Dry eyes and dry mouth that deserve investigation rather than eye drops alone.

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