Cardiac findings and ENT update

Kerissa • March 19, 2015

Hey friends,

Thank you for checking in and for your continued prayers!  So much keeps happening, and this journey just gets more and more complicated.. :/

But this I remember: the Lord fights my every battle, so I will not fear.  He goes before me and never forsakes me!

Some of my blood counts have been steadily dropping since December, and I’m now anemic.  That and low grade fevers every day hasn’t been fun.  My primary care physician ordered a bunch of labs, and we found out that I’m very deficient on ferritin (even while on TPN).  I should hear soon what the plan is for that.  And, I see my GI dr. next Thursday for a much needed follow-up.  If the ferritin deficiency is not what’s causing the anemia, then my PCP will be referring me to Hematology.

Last month, my cardiac electrophysiologist referred me to General Cardiology to discuss my recent heart echo results.  That appointment was this past Monday.  The dr. went over the echo images and explained that the wall of my descending aorta (in the abdominal area) is very irregular and “jagged” which is not normal.  It’s supposed to be smooth.  She’s not sure what to make of this and whether it will cause problems, so she ordered a cardiac MRI to investigate this further.  This will be my 17th MRI scan…

Today I had a modified barium swallow study, esophagram, and ENT follow-up.  Long day!  The results of the two tests show that the movement (peristalsis) of my esophagus is very slow….food and pills I swallow get stuck and don’t move down well from my mouth to the stomach.  This is called esophageal dysmotility.  My ENT dr. isn’t surprised that I have this because I’ve already been dealing with small intestinal dysmotility and large intestinal dysmotility….my whole GI tract is affected.  This is because there aren’t enough mitochondria in my GI tract (caused by the mtDNA depletion).

I had these two tests done last year, and my ENT dr. compared them.  Things have worsened since then.  Unfortunately, we won’t know what will happen a year from now..

Mitochondria are in every cell!  That’s why mitochondrial disease affects SO much.  It’s not just a muscle disease or heart disease….it affects the intestines, muscles, heart, brain, autonomic nervous system, eyes, and anything else you can think of that requires energy!  I recall hearing a talk by a mito specialist in LA, and he explained that “energy is the difference between life and death.”  Many people often say I look so normal…that’s because mito is a disease that affects at the cellular level.  Anyways, enough of my rambling….just want to raise awareness.

Every time my doctors discover more and more that’s wrong inside my body, the only thing I can do is rest in the Lord.  He has a good purpose in every single thing that happens!

By Kerissa Lee November 17, 2025
Dear friends, Thank you so much for praying for me when I had that bad reaction to the autoimmune medication last month. I’m so incredibly blessed by your love and support. ❤️ I saw rheumatology recently, and instead of trying to prevent actual autoimmune disease from starting, they want to just monitor without any medication therapy. In other words, they want to see if more symptoms like fevers or rashes will appear (besides the joint pain that I already experience).. The medicine I did try (which worsened my mitochondrial symptoms) is actually the “safest” out there, and the other treatments for autoimmune disorders are much harder on the body—the team doesn’t think I’ll tolerate those well.. It’s difficult for them to know if all the bad antibodies that have been found in my blood will cause “actual” disease, and only time will tell.. So the plan is to just monitor and follow up with them in February. I wanted to see if my body could recover from this setback without having my IV fluids switched to a higher dextrose percentage. But by the last week of October (week 3 of this mitochondrial flare), the muscle weakness and increased pain all over was sadly still persisting, so I told my doctor. He sent in a new IV fluids order with the higher dextrose, and I’ve been receiving it for about 2 weeks now. I have definitely noticed an improvement in the muscle weakness which has been a huge blessing from the Lord. It was such a gift to feel well enough to go to a friend’s wedding reception at my church last week. 🥹 My cup was filled because I haven’t been able to see so many church friends in years! Regarding the piece of plaque that traveled to a small artery in my retina, I just had the carotid duplex scan completed last Tuesday to see if there’s any narrowing in the neck arteries. I also have the heart echocardiogram scheduled for tomorrow. My biggest, ongoing struggle has been my sleep. I’ve sadly been in a “catch 22” situation for many months now. I mentioned before that I was started on a new and safer pain medication this year. A rare side effect is insomnia, and it’s simply horrible. Night after night, every single day, I’m not able to fall asleep until after 4-6 AM. 😢 Believe me, I’ve tried every type of trick…from different sleep medications that my sleep specialist has prescribed, to all sorts of sleep supplements, praying, listening to worship music or white noise, stopping caffeine intake, etc. Nothing helps. The thing is, if I didn’t take this “new” pain medication, the pain from Mitochondrial DNA Depletion Syndrome is difficult to manage and it’s like an 8-9 on the pain scale. So then I’m up through the night, in horrible pain, and not able to sleep. But when I do take this medication, the pain is manageable, and it’s much safer to be on... Yet, I can’t sleep well while on it... Catch 22. I don’t know what to do, and it’s hard not to feel alone in this struggle. I’m so thankful to God that my health in other areas has been pretty stable.. In fact, this month (November) marks ONE WHOLE YEAR since I was last admitted to the hospital! Isn’t that soo amazing? Aside from these occasional mitochondrial flares/crashes (which happened in December, May, and October), I’ve been doing incredibly well, now that the neck weakness has resolved. But, this sleep struggle persists day after day.. I would love to be able to attend my church’s morning service in person or do many other activities in the morning. 😞 But I’m super exhausted. So many times, I ask God, “How do I go on and keep doing this every single night?” One thing I’ve learned is that God’s grace is truly sufficient for each day. He is the one who supplies me with the energy and grace to keep enduring. It’s hard, and I don’t know how long this sleep trial will last.. But, as Thanksgiving draws near, I’m reminded that I do have so much to be thankful for. Some of the biggest things: being physically able to help babysit my 4-month old foster nephew, shopping at the grocery store, having hand strength to design new note cards like the ones shown here, no longer experiencing neck weakness, and much more. The verse from Zephaniah I recently hand lettered above has been so encouraging lately. God is right by my side; he is mighty to save and will keep helping me through anything that I face. ❤️ 
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