What I do at occupational hand therapy…

Kerissa • January 11, 2012

Many people ask me what I do at OHSU occupational hand therapy, so I will tell you here.  Occupational therapists are very similar to physical therapists, but they also focus on fine-motor skills and desensitization.  Here are some examples:

  • Usually at the beginning of my treatment appointment, I stick my affected left arm in this machine that blows out warm air and dried, ground corn husks as a way of desensitizing my nervous system.  Pretty cool.
  • I’m a violinist, but I haven’t been able to play for two months now.  So, one time, my OT spread thera-putty on this long plastic piece, and I had to hold it like a violin, while pressing my fingers into the putty and “playing” music scales like I’m pressing into my violin strings.
  • Sometimes, I practice picking little things up (marbles, keys, buttons) with the finger that hurts the most and dropping them into this paper cup.  Occasionally, this can get pretty difficult to do because my fingers shake severely sometime!
  • One of my favorite things to do at therapy is play catch with my OT!  It hurts my hand, but he makes it enjoyable!

As an ending to this post, I want to leave this poem with you.  May you be refreshed and encouraged by it!

“When you pass through the waters”

Deep the waves may be and cold,

But Jehovah is our refuge,

And His promise is our hold;

For the Lord Himself has said it,

He, the faithful God and true:

“When you come to the waters

You will not go down, BUT THROUGH.”


Seas of sorrow, seas of trial,

Bitter anguish, fiercest pain,

Rolling surges of temptation

Sweeping over heart and brain—

They will never overflow us

For we know His word is true;

All His waves and all His billows

He will lead us safely THROUGH.


Threatening breakers of destruction,

Doubt’s insidious undertow,

Will not sink us, will not drag us

Out to ocean depths of woe;

For His promise will sustain us,

Praise the Lord, whose Word is true!

We will not go down, or under,

For He says, “You will pass THROUGH.”


By Kerissa Lee October 19, 2025
Dear friends, At the beginning of October, I started taking a new medication for the autoimmune disease. I thought I was tolerating it just fine, but after several days passed, I began experiencing nausea, loss of appetite, weakness all over, and increased pain. 🙁 It’s like I’m experiencing another “mito crash.” I found out that this specific lupus medication affects mitochondria. That is, it causes an overproduction of reactive oxygen species (ROS). This, in turn, causes cell damage and oxidative stress. I sure wish the rheumatologists would have known about this before prescribing. But I have to remember that Mitochondrial DNA Depletion Syndrome is rare, and they’re not “mito experts.” Anyways, the last time I felt like this was back in May.. I’m so grateful to God that I haven’t needed to be hospitalized from this, but at the same time, I’m also sad that this happened at all, especially because I had such a nice stretch of stable health. I’d really appreciate your prayers, that this muscle weakness can resolve soon, and that this increased pain all over will get back to my baseline. Every time I have a “mito crash,” it feels like I’m fighting the flu which always sucks. The pain has been hard to bear. And whenever I’m in the thick of it, it’s difficult to remember that this too will eventually pass. 😢 Pray that I will endure and follow Jesus’ example like this passage from Hebrews 12:1-2– “Let us run with endurance the race that is set before us, looking to Jesus, the founder and perfecter of our faith, who for the joy that was set before him endured the cross...” Thank you all so much for praying for me. ❤️
By Kerissa Lee October 4, 2025
"Count it all joy, my brothers, when you meet trials of various kinds, for you know that the testing of your faith produces steadfastness." James 1:2-3
By Kerissa Lee September 3, 2025
"The steadfast love of the Lord never ceases; his mercies never come to an end; they are new every morning; great is your faithfulness." Lamentations 3:22-23