1. John Lanou John Lanou United States says:

    Could the vasoconstriction occur in order to redirect blood to vital organs so that they stay warm? Prolonged submergence in water can lower body temperature. This is thought to be why our hands and feet get cold in cold weather.

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.