In severe cases, keratitis can lead to corneal scarring, vision loss and complete blindness.

在严重的情况下，角炎可以导致角瘢痕、 视力下降和完全失明。

The disease often leads to urinary tract infections that can cause renal inflammation and scarring.

该病经常造成尿路感染，导致肾炎和瘢痕肾。

When all that stuff stagnates, it initiates an inflammatory reaction that causes macrophages to release inflammatory molecules, which ultimately damage surrounding cells and leads to fibrosis which is the thickening of connective tissue, or the creation of scar tissue.

当所有这些物质淤滞，将会引发炎症反应，从而导致巨噬细胞释放炎症因子，最终破坏周围细胞，造成组织的纤维化，即结缔组织增厚，形成瘢痕组织。

Initially these inflammatory changes are completely reversible, but over the years irreversible changes start to take place —edema, scarring, and fibrosis build up, leading to thickening of the epithelial basement membrane, which permanently reduces the airway diameter.

最初这些炎症变化是完全可逆的，但是随展，不可逆的变化开始发生，出现水肿、瘢痕、纤维化等症状，导致上皮基底增厚，从而永久性地减小气道直径。

During a flare, T-cells cause inflammation and damage to oligodendrocytes in the central nervous system, which leaves behind scarred areas of demyelinated neurons called plaques, which causes a variety of symptoms depending on the location.

在发作期，T淋巴细胞导致炎症中枢神经系统的少突胶质细胞，在脱髓鞘神经元处形成瘢痕（硬化斑），从而根据部位的不同产生不同的症状。

If blood flow isn't restored soon, more and more cells in the pituitary die, and the pituitary gland progressively shrinks, becomes scarred, and stops producing enough of one or more of hormones.

如果血供不能很快恢复，垂体中就会有更多的细胞死亡，而垂体会逐渐萎缩，出现瘢痕，停止产生足量的一种或多种激素。

Second is a discoid rash, which is chronic rash in sun-exposed areas that are plaque-like or forms a sort of patchy redness and can scar.

第二个是盘状红斑，指裸露的皮肤在太阳照射下出现的慢性皮疹，通常呈盘状或片状，可出现瘢痕。

The mice also developed less scar tissue and more new blood vessels in the region in question, which are important for successful healing.

老鼠患处瘢痕组织减少，新的血管增多，这个结果对成功愈合来说很重要。

At one end of the shell there are three black marks or scars, which make that end look a little like a monkey's face.

果壳的一端带有三个黑色斑点或瘢痕，看起来有些像猴子的脸。

These include seizures, rashes and scarring. The spokesperson said the creams could increase the risk of skin cancer, and liver and kidney damage.

其包括癫痫、皮疹和瘢痕。这位发言人表示这些面霜可能会增加皮肤癌、肝和肾的风险。

Alright, as a quick recap, cirrhosis is when inflammation and liver damage causes the liver to become fibrotic and develop scar tissue.

得！快速总结一下：肝硬化是指由炎症和肝脏导致肝脏纤维化，形成瘢痕组织。

The tissue that's encapsulated by the granuloma undergoes fibrosis and often calcification, producing scar tissue that can be seen on x-ray

被肉芽肿包裹的组织会纤维化且会钙化，形成瘢痕组织，这种钙化组织可以在X光片上看到。

Over time, splenic infarcts can lead to an auto-splenectomy - where the spleen scars down and fibroses to basically nothing.

久而久之，脾梗塞会导致脾自截，即脾脏瘢痕及纤维组织增生，从而导致脾功能丧失。

This again leaves scar tissue that can block the electrical signal.

坏死部位遗留下瘢痕组织，因此阻滞电信号。

To recap the general symptoms of cirrhosis, early on, with a small amount of scarring and fibrosis, we call it compensated cirrhosis, meaning the liver can still do a lot of its job.

现在我们来小结一下肝硬化的症状，最初只有少量瘢痕和纤维化在肝脏内形成，我们把它称之为代偿性肝硬化，即肝脏仍能完成许多它自身的工作。

Collagen builds up in the tissue around the eyes causing excessive fibrosis or scar tissue formation, this pushes on nerves, blood vessels, and the eye itself.

胶原在眼周组织堆积，导致过度纤维化或瘢痕组织形成，而压迫神经、血管和眼球本身。

In some cases, although a scar is left over, the mycobacteria is killed off by the immune system and that's the end of that.

有候虽然会留下瘢痕，分枝杆菌已经被免疫系统杀灭了，这就是最后的结局。

The death of liver cells can ultimately lead to cirrhosis, a process in which normal liver tissue is replaced with scar tissue.

肝细胞死亡最终可导致肝硬化，即正常肝组织逐渐被瘢痕组织替代。

Chronic vesicoureteral reflux can cause pyelonephritis, or inflammation of the kidney, and renal scarring, or fibrosis which damages the kidney tissue.

慢性膀胱输尿管反流可能导致肾盂肾炎，即肾脏出现炎症反应，以及瘢痕肾，即肾组织因纤维化而受。

This could be like scar tissue after a heart attack - and as a result the wave of depolarization ends up circling around and around that tissue.

就比如心梗后生成的瘢痕组织，除极波由此可以围绕着这些组织不停的循环。