In sciatica, the main symptom is aching and sharp leg pain.

坐骨神经痛的主要症状是疼痛，尤其是小腿部的锐痛。

Myth two: the main symptom of OCD is excessive hand washing.

迷思二、强迫症的主要症状是太常洗手。

The main symptoms of a Bell's palsy can be seen by looking at a person's face.

在患者面部可以观察到贝尔麻痹的主要症状。

And of course one of the main symptoms of Alzheimer's is not being able to remember things.

当然，阿尔茨海默病的主要症状之一就是不能记住事情。

There are five symptoms – main symptoms of schizophrenia.

有五种症状——精神分裂症的主要症状。

When the main symptom is just that the pore is clogged, without much inflammation, that's either a blackhead or a whitehead.

当主要症状还只是毛孔被阻塞，没多少炎症的时候，这时就是黑头粉刺或者白头粉刺。

The main symptom of pericarditis is fever and chest pain that worsens with deep breathing, but improves with sitting up and leaning forward.

心包炎的主要症状是发热，以及随深呼吸加重、随坐直和前倾减轻的胸痛。

So, yeah, there's a little confusion there sometimes, but most - those were the main symptoms that I can remember.

所以，是的，有时会有点混乱，但大多数 - 这些是我能记得的主要症状。

It uses 'to remember', this expression. And of course one of the main symptoms of Alzheimer's is not being able to remember things.

它使用“记住”，这个表达。当然，阿尔茨海默氏症的主要症状之一是无法记住事物。

The main symptoms are psychological ones, for example someone might re-experience their trauma through nightmares, flashbacks, and intrusive thoughts, but these can lead to behavioral changes as well.

主要症状是心理上的，例如，有人会通过噩梦、闪回和侵入性想法重新体验他们的创伤，这也会导致行为改变。

The main symptoms of laryngitis include hoarse voice or dysphonia, as well as cough, and in severe cases it can lead to difficulty swallowing or dysphagia, because the swollen larynx may compress the esophagus.

喉炎的主要临床表现为声嘶、咳嗽，严重者可导致吞咽困难，因为喉水肿会压迫食管。