Raynaud's Disease and its Relation to POTS

Raynaud's Disease and Postural Orthostatic Tachycardia Syndrome (POTS) are both conditions that affect the autonomic nervous system, albeit in different ways. Let's delve into what each of these conditions entails and how they can be related.

Raynaud's Disease

Raynaud's Disease is a vascular disorder characterized by spasms in the small blood vessels of the fingers and toes, which causes them to temporarily constrict and limit blood supply. This typically occurs in response to cold temperatures or stress, leading to color changes in the skin (turning white, then blue, and finally red as circulation returns). Raynaud's can be primary (idiopathic, without an underlying condition) or secondary, often associated with other autoimmune diseases like lupus or scleroderma.

POTS (Postural Orthostatic Tachycardia Syndrome)

POTS is a condition characterized by an abnormal response of the autonomic nervous system to standing upright. This leads to an excessively rapid heart rate (tachycardia) and other symptoms such as dizziness, lightheadedness, and fainting. Individuals with POTS often have difficulty regulating blood flow and may experience symptoms related to blood pooling in the lower extremities when standing.

Relationship Between Raynaud's Disease and POTS

If you've surfed the POTS message boards, you'll likely see people sharing photos of their hands and feet looking pale and off color.  Usually it's just one or two digits that are affected, but we can see where it would be concerning!

While Raynaud's Disease primarily affects blood flow to the extremities, and POTS affects blood flow upon standing, there can be an overlap in symptoms throughout the body. Some individuals may experience both conditions concurrently, though they are distinct entities.

One study suggests that the Raynaud's phenomenon in POTS can be explained by the excessive vasoconstriction and hypoxia.  Hypoxia refers to a condition in which oxygen is insufficient in the tissue.

If you suspect you have Raynaud's Disease, speak to your doctor.  Taking photos to show of your affected hands or feet can help.

Venous Pooling

Venous pooling happens when blood collects or pools in your veins.  If you're someone with POTS then you may know that blood pooling can be common, especially in your feet when you've been standing for long periods of time.

A study done in 2019 suggests that venous pooling could be the reason a person with POTS will see changes in their skin color. 

"Often for patients with dysautonomita and Raynaud disease-like symptoms are due to venous pooling, which is another indication of autonomic dysfunction."

Managing POTS Symptoms with NormaLyte

NormaLyte is a specially formulated electrolyte supplement designed to support individuals with conditions like POTS. It has been clinically proven to help manage symptoms of POTS. 

Electrolyte Balance

NormaLyte provides a balanced mix of electrolytes to help maintain proper hydration and support nerve and muscle function.  Using the World Health Organization's formula for oral rehydration, it can help increase blood volume thereby making you feel better faster.

Symptom Relief

Clinically tested and proven to help manage symptoms, NormaLyte can help alleviate symptoms like dizziness and fatigue by supporting cardiovascular function and blood flow regulation.

Easy to Use

NormaLyte comes in convenient packets that can be easily mixed with water, making it practical for POTS patients to maintain hydration and electrolyte balance throughout the day.

While Raynaud's Disease and POTS are separate conditions affecting different aspects of vascular and autonomic function, they can coexist in some individuals. NormaLyte offers a targeted approach to help manage symptoms associated with POTS, providing support through electrolyte balance and hydration. If you or someone you know is managing POTS symptoms, consider discussing NormaLyte with a healthcare provider to see if it might be a suitable addition to their management plan.