New York Daily News: Trump diagnosed with vein condition that causes ankle swelling President Donald Trump was diagnosed with a treatable medical condition known as chronic venous insufficiency after undergoing an unscheduled examination prompted by swelling in his ankles, the White ... Yahoo: Swollen ankles and blood clots: How unhealthy veins could kill you Sometimes you look down and all of a sudden you have a little bulge where your ankle bone used to be. Other times, swollen ankles make you feel as though theres a chain around that joint.

Understanding the Context

There are ... Everyday Health on MSN: How to prevent and manage swelling with ATTR-CM In both situations there is a lack of resources which causes people to die. This sentence should be read as follows: there's a lack of some resources, and it is this lack that's causing deaths. In effect, without those resources people die; the resources help avoid death.

Key Insights

Unfortunately, there's a lack of those resources. This sentence makes sense, and is what you probably want to write. grammar - When should I use "cause" and "causes"? - English Language ... Or: Is this the only factor that causes such tragedies?

Final Thoughts

In that form, the singular factor matches with the verb causes. Your sentence mixes the plural rooms with the singular factor, making it hard for you to figure out which form the verb cause (s) should take. (This isn’t necessarily ungrammatical, but sometimes this can make a sentence ...