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I am Doctor Thomas, a double board certified doctor in internal medicine and integrative medicine, with advanced training in several other fields. I am a clinician of over 20 years experience. I will give you an initial answer or ask you a question, but be sure to use reply to expert to communicate with me as needed.
It means absolutely nothing by itself.
The inability to be comforted indicates a high degree of anxiety.
This he should be evaluated for by his doctor: it can be physical [for example tyroid disease, lead toxicity and other causes].
It can be psychological.
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