Hello dear patient low platelet count can be due to many factors for which detailed history and clinical examination is required, information provided by you is not sufficient to find the cause of low platelets. Regarding weakness and tiredness, since you are taking hytrin (terazosin), this medicines has common side effect of causing tiredness, called asthenia. So depending upon your clinical problem for which you are taking this medicine, a revaluation is required.
Next Steps
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