PAROTID SPECIFIC PROTEIN (PSP) IGG ANTIBODIES

Serum
Optimal Result: 0 - 20 EU/ml.

The novel antibodies salivary gland protein 1 (SP-1), carbonic anhydrase 6 (CA VI) and parotid secretory protein (PSP) have shown to be present in animal models for Sjogren's syndrome (SS) and patients with the disease. The antibodies SP-1, CA VI and PSP occurred earlier in the course of the disease than antibodies to Ro or La. These antibodies were found in 45% of patients meeting the criteria for SS who lacked antibodies to Ro or La. Furthermore, in patients with idiopathic xerostomia and xerophthalmia for less than 2 years, 76% had antibodies to SP-1 and/or CA VI while only 31% had antibodies to Ro or La. Antibodies to SP-1, CA VI and PSP may be useful markers for identifying patients with SS at early stages of the disease or those that lack antibodies to either Ro or La. The presence of the antibodies to SP-1, CA VI and PSP should be correlated with clinical (dry mouth, dry eyes), serological (Ro, La,
ANA, RF) and histological (positive lymphocytic focus scores) findings in establishing a definitive diagnosis for SS.

References:
- Shen, L. et al. (2010). A role of lymphotoxin in primary sjogren's syndrome. J Immunol; 185: 6355-6363. [L]
- Shen, L. et al. (2012). Novel autoantibodies in Sjogren's syndrome. Clinical Immunology; 145, 251-255. [L]

What does it mean if your PAROTID SPECIFIC PROTEIN (PSP) IGG ANTIBODIES result is too high?

Sjögren’s can be challenging to recognize or diagnose because symptoms of Sjögren’s may mimic those of menopause, drug side effects, or medical conditions such as lupus, rheumatoid arthritis, fibromyalgia, chronic fatigue syndrome, and multiple sclerosis and thus makes receiving a prompt diagnosis difficult.

The diagnosis of Sjögren’s syndrome requires demonstration of an autoimmune disease that is adversely affecting the function of the glands that produce tears and saliva. Dry eyes and dry mouth are the most common symptoms. Assessments by a rheumatologist, ophthalmologist, and a dentist or oral medicine specialist are usually needed to search for key elements of the disease. Key elements may include an inadequate tear film, decreased saliva production, salivary gland inflammation, and an underlying autoimmune process. A careful evaluation is needed to exclude other potential causes of dryness of the eyes and of the mouth.

Although there is no cure for Sjögren syndrome, many treatments are available to minimize symptoms and reduce the risk of complications. Pharmacological treatments include lubricating eye drops, autologous serum eye drops and other prescription agents, punctal plugs, lubricating mouthwashes, mouth rinses to help remineralize damaged teeth, pilocarpine, cevimeline, and hydroxychloroquine. In more severe cases, immune-modulating treatments such as high-dose steroids, intravenous immunoglobulin, mycophenolate, or rituximab may be used. Treatment is highly individualized, and most pharmacological therapies are not FDA approved specifically for Sjögren syndrome. Lifestyle measures like using humidifiers and consuming an anti-inflammatory diet also play an important role in the management of the syndrome.

References:

- https://www.sjogrens.org/understanding-sjogrens/treatment
- https://www.sjogrens.org/understanding-sjogrens/diagnosis
- https://www.hopkinssjogrens.org/disease-information/diagnosis-sjogrens-syndrome/

Frequently asked questions

Healthmatters is a highly-personalized health dashboard.

Instead of searching for your lab results in different places or tracking them down from different providers, Healthmatters houses, organizes, and interprets them all in one central location.

With a Healthmatters account, you can dive into the details of each biomarker and gain insights into the meaning behind your medical test data, anytime, anywhere.

For our professional users, Healthmatters provides intuitive tools that not only streamline analysis but also save valuable time when delving into your client's lab report history.

Healthmatters.io personal account provides in-depth research on 4000+ biomarkers, including information and suggestions for test panels such as, but not limited to:

  • The GI Effects® Comprehensive Stool Profile,
  • GI-MAP,
  • The NutrEval FMV®,
  • The ION Profile,
  • Amino Acids Profile,
  • Dried Urine Test for Comprehensive Hormones (DUTCH),
  • Organic Acids Test,
  • Organix Comprehensive Profile,
  • Toxic Metals,
  • Complete Blood Count (CBC),
  • Metabolic panel,
  • Thyroid panel,
  • Lipid Panel,
  • Urinalysis,
  • And many, many more.

You can combine all test reports inside your Healthmatters account and keep them in one place. It gives you an excellent overview of all your health data. Once you retest, you can add new results and compare them.

If you are still determining whether Healthmatters support your lab results, the rule is that if you can test it, you can upload it to Healthmatters.

While we work with many popular labs, we welcome reports from lots of other places too.

It's as simple as this: if you can get a test done, you can upload it to Healthmatters and we can interpret results from any lab out there. If laboratories can analyze it, we can interpret it.

If you’re on the hunt for a specific biomarker, contact us and we'll add it to our database. Anything from blood, urine, saliva, or stool can be uploaded, understood, and tracked with your Healthmatters account.

There are two ways to add your test reports to your Healthmatters account. One option is to input the data using the data entry forms. The other method is to utilize our "Data entry service."

Our data entry forms offer an easy, fast, and free way for you to input the reports yourself. Self-entry allows you to add an unlimited number of reports at no cost. We make the self-entry process user-friendly, providing dozens of templates that pre-populate the most popular laboratory panels and offering instant feedback on entered values.

For those who prefer assistance, we offer a "Data entry service" to help you input your data. Simply attach an image or file of your lab test results, and a qualified team member from our data entry team will add the results for you.

We support various file types, including PDFs, JPGs, or Excel. This service is particularly useful if you have many reports to upload or if you're too busy to handle the data entry yourself.

Our special data entry service makes it easy to add your results to your private dashboard. Just attach an image or a file of your lab test results, and our skilled data entry team will do the work for you. It's all done by humans, ensuring that your data is entered accurately and with personal care for each client.

Depending on your account, the data entry service can be included for free or come at an additional cost of $15 per report.

For users on the Complete monthly plan, the first report is entered free of charge, and each additional report incurs a fee of $15.

Unlimited account holders enjoy the entry of ten reports without charge. Subsequent reports are subject to a $15 fee per report.

Additionally, users on the Complete plan can upgrade to a yearly subscription from the account settings. The annual subscription includes a data entry service for five reports.

The Unlimited plan is a one-time purchase for $250, and it covers your account for a lifetime with no additional payments.

For the Complete plan, the cost is $15 per month. You have the flexibility to cancel it anytime through your account settings, ensuring no further payments. To avoid charges, remember to cancel at least a day before the renewal date. Once canceled, the subscription remains active until the end of the current billing cycle.

Additionally, you can upgrade to the yearly Advanced plan from within your account. The annual cost is $79, and it comes with a data entry service for five reports.

You can always upgrade to a lifetime version with a prorated price from a monthly or yearly subscription.

Simply log in and navigate to your account settings to cancel your subscription. Scroll down to locate the 'Cancel' button at the bottom of the page. Ensure you cancel at least one day before the renewal date to prevent any charges. Once cancellation is requested, the subscription remains active until the conclusion of the current billing cycle.

Our goal has been to make your Healthmatters account as intuitive as possible.

We’ve crafted multiple ways for you to navigate your data, whether you're glancing at a single report or delving into your historical test reports.

1. Graph View:

Dive into a visual journey with our biomarker graphs, showcasing over 40 data points. Combining years of results unveils trends, empowering you to make informed decisions. Our visualization tools make it a breeze to compare and understand changes over time, even if your results are from different labs. A search function and filters simplify the exploration of extensive data, allowing you to focus on what needs attention.

2. All Tests View

Explore neatly organized reports on a timeline, highlighting crucial details like dates, critical results, and lab/panel names. Each report opens up to reveal in-depth descriptions and additional recommendations for each biomarker. The history of previous results is just a click away, and you can download a comprehensive report for deeper insights. Color-coded and user-friendly, it's designed for easy reading, understanding, and navigation.

3. Table View:

For a holistic view of all biomarkers side by side, our table view is your go-to. Results are neatly displayed in a categorized and dated table, ideal for those with an extensive test history. Utilize sorting, filters, and color-coding to enhance your analysis and gain extra insights.

Yes, you can download information from your account. We can compile your labs into a CSV file. To download all your labs, you can go to Account Settings, and at the bottom of the page, you will find a link to download your information.

Yes, you can print your report. To do so, navigate to "All tests" and open the report you wish to print. You'll find a print button in the right corner of the report. Click on it, and your browser's print window will open. If you prefer to print in a bigger typeface, adjust the scale using the print window settings.

Yes, you can! We highly recommend activating Two-Factor Authentication (2FA) for your account. To do so, please navigate to the "Profile and Security" section of your account, where you will find instructions for activating 2FA.

Yes, you can. When entering values for the biomarker, you will see an "Edit Range" button. Click this button, and you'll have the option to enter a custom range.

A personal account is all about keeping your own lab test results in check. It's just for you and your personal use.

The professional account is designed for health professionals who wish to track and organize their clients' laboratory results.

Use promo code to save 10% off any plan.


We implement proven measures to keep your data safe.

At HealthMatters, we're committed to maintaining the security and confidentiality of your personal information. We've put industry-leading security standards in place to help protect against the loss, misuse, or alteration of the information under our control. We use procedural, physical, and electronic security methods designed to prevent unauthorized people from getting access to this information. Our internal code of conduct adds additional privacy protection. All data is backed up multiple times a day and encrypted using SSL certificates. See our Privacy Policy for more details.