Translations from TCM (Traditional Chinese medicine)
There are plenty of places on the web where acupuncture points are mentioned in English like this: NeiGuan or Neiguan. In fact you can even do a plain Google search for "Neiguan" and there are plenty of results.

There are also some listings for Yiming but this doesn't seem to be as well known.

If you want to be precise I would add the Chinese next to it, like Neiguan (内关).

Looking at this chart provided by Wikipedia it shows how each of the points have a code, so it may also be more accurate to provide the code e.g. Neiguan-P6* and Yiming-EX-HN14*. 
An example of this format can be seen here.

*Note: Please don't take my answer as a point of reference for the exact codes to be used for these points. I have seen Neiguan listed variously as PE6, PC6 and P6. I am not a doctor.

It is common for terms that have no English equivalent to use the romanisation of the Chinese without the tones. I suggest you try either using the romanisation along with some related terms e.g. "neiguan acupuncture" or use the Chinese and related English words e.g. "内关 acupuncture"