Milk spilt from his nose and would cause a blockage, which affected his breathing.

Or she's previously had tube infections which could cause a blockage.

In high concentration this would be a bad thing because it would cause a blockage in the nervous system.

In most cases, they're harmless and cause no symptoms - though, occasionally, they can bleed and very large ones can cause a blockage.

They claimed the mixture contained cement and paper which could cause a blockage.

Occasionally, somebody would go down there and push a button or clear a blockage.

It won't clear the blockage and may make it worse.

Most strokes are caused by clots lodging in one of the arteries supplying the brain, and the sooner you clear the blockage the greater the chances of recovery.

This causes the chips to congeal in the cutting zone, requiring downtime to clear the blockage and, often, replace the tool.

He shoves something up the vein and clears the blockage.

A pier to prevent blockage was excavated and constructed at the mouth of the river between 1930 and 1946.

Hit-temperature trace heating elements can prevent blockage of pipes.

The realignment prevents blockages, or 'interference', in the nervous system and helps the body to rebalance itself.

To help prevent blockages, try a laptop cover.

Carry out small maintenance tasks like using a drain cleaner to prevent blockages.

His attempts to remove the blockage had failed, and the diseased blood vessel had been all but destroyed in the process.

The financially strapped railroad sought donations for $300,000 to hire an outside company to remove the blockage.

However, medications will not remove the blockages from the body.