Potassium hydroxide itself is a kind of alkaline substance, and it is corrosive. Therefore, it may be burned due to improper operation when it is used. What symptoms will appear on human skin after being burned.

很多在被烧伤的时候其严重情况往往都是在深二度甚更高的程度，本身患者是可以感受到比较剧烈的刺痛，甚说因为其本身是属于溶解性的坏死所以如果不及时进行处理的话甚是可以拥有更加严重的伤害的。

In many cases of burns, the severity is often in the deep second degree or even higher degree. The patients themselves can feel more severe stabbing pain, and even have more serious injuries if they don't deal with it in time because it belongs to dissolved necrosis.

而且本身被氢氧化钾损坏的部分是会呈现一个肥皂渣状态的，一般在出现这一种状态的都是比较严重的，而且甚在进行皂化的时候其所产生的热量是会底皮肤组织深处产生更加严重损坏的，而且其本身所具有的碱性粒子还会更进一步的深入到内部的组织从而出现更加严重的损坏。

Moreover, the part damaged by potassium hydroxide will present a soap residue state, which is generally more serious when it appears, and even when saponification is carried out, the heat generated will cause more serious damage to the deep skin tissue, And its own alkaline particles will further penetrate into the internal tissue, resulting in more serious damage.

而且在被烧坏的伤口是非常容易被感染的，所以一定要及时的进行避免伤口出现更加严重的损坏，而且我们在平时进行使用的时候如果指甲在长时间的接触之后，也是会导致指甲本身的颜色出现变化的甚变得更薄而且更加脆弱，即便是经过稀释的溶液在进行接触的时候也是会是的皮肤出现干燥还有皲裂等问题的。甚说比较严重的接触到其蒸气的话还会对眼睛还有其上呼吸道产生强烈的刺激。

Moreover, the burned wound is very easy to be infected, so it must be treated in time to avoid more serious damage to the wound. Moreover, when we use it in peacetime, if the nail is contacted for a long time, the color of the nail itself will change, and even become thinner and more fragile, Even the diluted solution in contact with the skin will be dry and chapped. Even more serious contact with its vapor will produce strong irritation to the eyes and its upper respiratory tract.

上面介绍的就是被氢氧化钾烧伤之后所具有的症状，而我们其实平时是需要注意避免直接使用手去触碰到该物质的，包括该物质的水溶液也是不可以直接的使用手接触的，这样才可以在平时进行使用的过程当中被烧伤。

The above is the symptoms after being burned by potassium hydroxide. In fact, we need to pay attention to avoid touching the substance directly with our hands, and the aqueous solution of the substance can not be directly touched with our hands, so that we can be burned in the process of normal use.