What are reliable indicators of compromised circulation?
Written by
Stella Nilsson
Reviewed by
Prof. Graham Pierce, Ph.D.Your body gives you unmistakable signals when circulation isn't working properly. Recognizing them early will provide an opportunity for you to act before issues arise. Chronic symptoms typically result from vascular problems that should be addressed. Let's discuss the key signs of impaired blood flow.
Temperature Extremities
- Persistent cold hands/feet: Signals reduced blood flow to limbs
- Occurs even in warm environments
- Numbness often accompanies temperature changes
Skin Changes
- Discoloration: Blue/purple tint indicates oxygen deprivation
- Slow-healing wounds: Especially on legs/feet
- Shiny skin texture suggests vascular insufficiency
Muscle Symptoms
- Activity cramps: Pain during movement despite fitness level
- Resting leg discomfort at night
- Weakness during routine activities
Swelling Patterns
- Pitting edema: Finger indentation remains when pressing skin
- Asymmetrical ankle/foot swelling
- Worsens throughout the day
Unexplained fatigue frequently suggests decreased oxygen delivery in your body. This is unlike the regular tiredness because it happens when you are rested. Decreased circulation will limit the nutrients to the muscles & organs. Also, breathlessness while performing normal tasks is another indicator suggesting circulation issues.
Alterations to the skin and nails can serve as external signs of poor circulation. For instance, pale or bluish nail beds could indicate an oxygen deficiency. Thin, brittle nails could suggest a dietary deficit, which may have occurred due to compromised blood flow. Hair loss from the lower legs is a sign of decreased blood flow. Overall, these changes typically develop over time, usually spanning several months.
Professional assessment establishes the significance of the symptoms. Clinicians use a Doppler ultrasound to measure blood flow velocity. The ankle-brachial index test, also known as ABI testing, involves measuring the pressure differences between the arms and legs. These are all non-invasive tests and can accurately detect circulation issues. Self-care should be suggested by a provider, not before one.
Maintaining circulation can alleviate the symptoms. Simple movements, such as walking, activate muscle pumps. Elevating the legs can relieve some of the gravitational pressure, and compression garments aid in venous return. These interventions may be of benefit but should never replace a professional medical evaluation and treatment plan.
Read the full article: Top Ways to Improve Blood Circulation
