Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) spinal muscular atrophy with respiratory distress type 1 ?
    ### Response:
    Spinal muscular atrophy with respiratory distress type 1 (SMARD1) is an inherited condition that causes muscle weakness and respiratory failure typically beginning in infancy. Early features of this condition are difficult and noisy breathing, especially when inhaling; a weak cry; problems feeding; and recurrent episodes of pneumonia.
    