Foot
problems due to PAD
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Peripheral arterial disease (PAD) is a cardiovascular disease in which
arteries narrow and reduce blood flow to the limbs. It is usually caused by
atherosclerosis, a build-up of fatty deposits in the arteries that impedes
circulation. Symptoms of PAD include pain in the legs, limited ability to walk,
and can affect quality of life.
If he has PAD due to atherosclerosis, he has a higher risk of heart attack and
stroke. Left untreated, his severe PAD can lead to limb loss. Your doctor can
look for signs of foot problems due to PAD during a standard physical exam.
What are PAD symptoms in the feet?
Some people
with PAD have mild symptoms, while others experience leg pain and difficulty
walking. Common symptoms of peripheral arterial disease in the legs include:
*) Cramps in the hips, thighs, or calves when climbing stairs or walking
*) Cold
extremities such as lower legs and feet
*) A wound
that does not heal
*) Change
leg color
*) No or
weak pulse in the legs or feet
*) Call your
doctor if you experience any of these symptoms.
What tests help diagnose PAD in the feet?
The easiest
way for a doctor to diagnose PAD in the feet (or a vascular problem that can
lead to peripheral arterial disease) is to check your pulse during a physical
exam. , look for foot deformities such as hammertoes and bunions. Diabetics are
at a higher risk of developing foot complications because of neuropathy that
causes numbness in the feet.
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Some of the diagnostic tools doctors can use to find PAD
foot problems include:
Ankle Bracer Index (ABI):
Your doctor
will put blood pressure cuffs on your arms and legs and use a Doppler and
ultrasound machine to listen to your leg's pulse. Useful for assessing blood
flow. Her ABI, which is abnormal, means she may need additional tests and treatment.
Pulse volatility recording (PVR):
This test measures changes in leg blood volume
before and after a treadmill workout. Arm and leg blood pressure cuffs record
changes in blood pressure during inflation. PVR is most useful for detecting
leg blockages.
Vascular ultrasound:
Attach the wearable device to the skin over
the artery. Sound waves create images of blood vessels that help identify
blockages in arteries.
What
lifestyle changes can I make to reduce foot pain from PAD?
If you want
to relieve your PAD pain, certain lifestyle changes can help him reduce his PAD
symptoms.
No smoking :
Quitting
smoking slows the development of peripheral arterial disease and helps lower
blood pressure.
Eat a balanced diet:
A high-fiber
diet low in cholesterol, sodium, and unhealthy fats is best. Losing weight
raises HDL (good) cholesterol and lowers total cholesterol.
Become active:
Exercise,
especially walking, is ideal for patients with PAD foot problems. People who
walk regularly experience improvement in leg pain. If he experiences PAD leg
pain during a workout, take intermittent breaks. PAD takes a long time to
develop and takes time to improve.
Take care:
Treating
health conditions such as high blood pressure, high cholesterol, and diabetes
is key to feeling better.
Are
there medications to treat the symptoms of PAD?
PAD may
require treatment with drugs such as antihypertensives, statins, and
antiplatelet drugs. Cilostazol, an antihypertensive drug prescribed to improve
walking distance, has been shown to help extend exercise duration in people
with PAD-related leg pain.
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