Intermittent Claudication
Intermittent claudication is cramping pain, tightness, or heaviness in the legs that comes on during walking and eases within minutes of rest. It signals that the leg muscles are not receiving enough blood, most often because atherosclerosis has narrowed the arteries supplying them.
Key points
- Cramping most often centres on the calf and appears at roughly the same walking distance each time, easing within minutes of rest.
- Narrowed arteries from atherosclerosis are linked most strongly to smoking, and also to type 2 diabetes, raised blood pressure and high cholesterol.
- Supervised walking that pushes through discomfort then rests gradually extends pain-free distance, while cilostazol widens vessels and reduces platelet clumping to help further.
Why the pain starts and stops
When you rest, muscle oxygen demand falls and the pain clears, sometimes within two or three minutes. Resume walking and it returns at roughly the same distance each time. The calf is affected most often, though the thigh or buttock can be involved depending on where the arterial narrowing sits. Risk factors mirror those for heart disease: smoking, type 2 diabetes, high blood pressure, and raised cholesterol. Smoking is by far the strongest driver, and the condition is common where smoking rates remain high.
Managing intermittent claudication
Supervised walking exercise is the single most effective intervention: gradually pushing through the discomfort, then resting, progressively extends pain-free walking distance over weeks. Alongside exercise, controlling blood pressure, cholesterol, and blood sugar is essential, as all feed the underlying heart and blood pressure disease. Cilostazol is a medicine that widens blood vessels and reduces platelet clumping; it is the main drug option used to extend walking distance in people with this condition. Stopping smoking, even at a late stage, can slow progression markedly.
If pain occurs at rest, wounds on the feet fail to heal, or the skin becomes pale and cold, see a doctor promptly as these indicate more severe arterial blockage needing urgent assessment.
Further reading
What is intermittent claudication?
Intermittent claudication is cramping pain, tightness, or heaviness in the legs that comes on during walking and eases within minutes of rest. It signals that the leg muscles are not receiving enough blood, most often because atherosclerosis has narrowed the arteries supplying them.
What are the symptoms of intermittent claudication?
The calf is affected most often: cramping, tightness or heaviness starts while walking and settles within minutes of rest. The thigh or buttock can be involved instead, depending on where the arterial narrowing sits.
Which medicines for intermittent claudication does Yasabai sell?
The medicines listed for intermittent claudication contain cilostazol. Examples include Pletal. Each product page lists the strengths and forms.
Are medicines for intermittent claudication available over the counter in Thailand?
Yes, online. Yasabai does not ask for a prescription to order medicines for intermittent claudication. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.
Ordering without a prescription →Do you deliver medicines for intermittent claudication to Thailand?
Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.
How ordering works →