Anything from genetics to finances could play a role, and in general, postpartum conditions are still underdiagnosed and understudied.

从遗传学到财务方面的任何因素都可能发挥作用，而且一般来说，对于产后疾病的诊断和研究仍然不够。

And still today, women's brain health is one of the most underresearched, underdiagnosed and undertreated fields of medicine.

直到今天，女性的大脑健康仍然是研究、诊断和治疗最不足的医学领域之一。

That type of aphasia called primary progressive is understudied and underdiagnosed, in part because people are afraid to go to the doctor when they start experiencing warning signs.

这种称为原发性进行性失语症的研究和诊断不足，部分原因是人们在开始出现警告信号时不敢去看医生。