By Barby Ingle, PNN Columnist 

As the final article in my series on rare diseases, I am going to cover something that has been impacting my life for the past 2 years and 25 days – coccidioidomycosis --- otherwise known as Valley fever. This is a health challenge that has been difficult and longer lasting than typical for a patient like me. I have headaches, chest pain and feel exhausted.

Tests show that I am still positive for Valley fever, both the active fungal infection and the antibodies my body produces to fight it. Over the past few weeks, I feel more pressure in my lungs, as if Valley fever pneumonia is returning. I am more exhausted than ever and have skin blisters again. I liken them to shingles, as I have had them multiple times over the past few years and it usually happens during periods of stress.

I took an antiviral, but maybe it is the Valley fever that is showing itself again as my breathing decreases. I can tell this by feel, as well as testing my blood oxygen levels and heart rate hourly over the past week. My coughing and shortness of breath have also increased.

Is this a new exposure or just the same old, same old? I have a close family member going through Covid currently and have been extremely careful not to get it, but I wonder. I have been tested for Covid 5 times now over the past 2 weeks with 3 home tests, a rapid test and a PCR test. All of these were negative, for which I thank God. But the symptoms of Covid and Valley fever seem to be similar.  

When I first got the Valley fever in 2019, PNN did an article about what I was going through and the growing number of cases in the Southwest. Little did I know I would still be dealing with Valley fever more than 2 years later.

My lung specialist told me it would take about one year to get over it. The variable we did not know at that time was that I was allergic to the one medication that is invented specifically for coccidioidomycosis.

Since my diagnosis, I have been extremely tired -- more than I was with any of the other chronic and rare diseases I live with. I do not know if this is a new infection or if my immune system is compromised by all that I live with. I do know I am tired. All of the time.

It has also put my thinking and ability to handle pain into a new view. I am now very mindful of my breathing, getting oxygen appropriately, and any tingling sensations. That is the feeling I get when my oxygen levels are low. I used to worry more about the burning fire pain from RSD. That is still there and is constant, too. However, if I can’t breathe, the pain doesn’t matter as I won’t be able to live. 

How does one get coccidioidomycosis? The coccidioides fungus that causes it is found in soil of the desert Southwest and causes infection when inhaled. You can get it simply by breathing in microscopic fungus spores. Even our pets, especially dogs, can get Valley fever. It is not passed from human to human, although if you breathe the same air, you may see a cluster of people with it.

My husband Ken was tested for Valley fever after I developed it. His lungs show that he did have it, though he has a great immune system and showed no signs or symptoms. His body just beat it.

For people like me with suppressed immune systems, the risk is high for complications and severe symptoms if we become infected. I was actually misdiagnosed at first because Valley fever does resemble a flu with fever, cough, chills and chest pain. Once it turned into pneumonia and I was treated for a bacterial infection, it was figured out.

Ironically, my lung specialist thought that Ken and I probably got it from driving with the car windows down for fresh air. Valley fever cases spike when summer monsoons hit and cause dirt devils, and after earthquakes when fungal spores are kicked up into the atmosphere.

Worldwide and nationally, Valley fever is considered a rare condition. But in the U.S. Southwest and northern Mexico it is more common. If you are visiting the Southwest or live here, it is a condition you should know about and understand. The sooner you can take action against it or not be exposed to it, the better. Arizona, where I live, accounts for about two-thirds of the cases each year.   

Most infections last for a few weeks or months, but some patients like me can have symptoms that last longer. Because I experienced such a severe case at the start, I have long-term damage in my lungs and will likely continue to have challenges with my breathing and energy.  

I hope that you have enjoyed my series on rare diseases and have found the information educational, useful and motivating. I would love if more people understood the 7,000 plus rare diseases just a little better. I still have a long way to go to understand and learn about them. I have only scratched the surface. It has given me a better understanding of the diversity in conditions, the similarities that patients with rare diseases experience, and an empathy for those fellow patients who I advocate for as often as I can.

Barby Ingle lives with reflex sympathetic dystrophy (RSD), migralepsy and endometriosis. Barby is a chronic pain educator, patient advocate, and president of the International Pain Foundation. She is also a motivational speaker and best-selling author on pain topics. More information about Barby can be found at her website.