Life Savers ER Heights   Blood Clots & Blood Thinners

Life Savers ER Heights Blood Clots & Blood Thinners

Wondering How Blood Clots Happen?

When you think about it the life cycle of a blood clot, it all depends on a sequence of different chemical interactions.

  • Your platelets form something like a plug. Those tiny bits floating in your blood that are called platelets seem to become “Turned On” by a trigger that is released once a blood vessel that has been damaged. These clots start sticking to the vein walls in that area and then each other, then begin changing their form and shape that will fill in the broken parts to keep the blood from escaping.
  • When this is activated, the platelets will then release some chemicals that will attract more platelets and other cells, and that will set things up for the next step.

The clot will keep growing. The proteins that are in your blood called ‘clotting factors’ will signal each other and this causes a swift chain reaction. It stops with a dissolved substance running in your blood that is turning into the long strands of fibrin. These long strands of fibrin start getting tangled in the platelets wound up in the plug to form a net that begins trapping more and more cells and platelets. The clot then gets lots more durable and much more robust. If you begin to have problems with what you feel might be a clot, head to the staff at the Life Savers Emergency Room in Houston, TX.

  • Other reactions will stop its growth. The other proteins will offset the extra clotting factor proteins that will keep the clot from spreading farther than what it needs to do.
  • Your human body will slowly break it down. When the damaged tissue is healed, your body will not need the clot anymore. Those tough fibrin strands will dissolve, and your blood will take back cells and the platelets that were in the clot.

What Causes Blood Clots?

It starts whenever blood that is flowing comes in contact with certain substances in your skin or worse, in your blood vessels or vessel walls. When they touch each other, it will usually mean the blood vessel or skin wall is broken.

There are waxy cholesterol plaques that develop in the arteries that have these things inside of them too. If that plaque breaks open, this can start the clotting process. Many strokes and heart attacks usually happen when there is a plaque in the brain or heart that suddenly bursts.

You can have a blood clot start forming if your blood isn’t flowing properly. It can pool in the blood vessels or your heart, and those platelets will likely begin sticking together. Deep vein thrombosis (DVT) and atrial fibrillation are two of the conditions where blood that is moving slow can also cause clotting problems.

Medications Can Affect the Clotting Process

Some meds will signal to your platelets and keep them from sticking together.

  • Plavix
  • Persantine
  • Effient
  • Ticlid
  • Brilinta
  • Aspirin

Medicines called blood thinners make it hard for your body to make clotting factors, or they have the opportunity to prevent proteins in the clot-forming process from working.

  • Rivaroxaban (Xarelto)
  • Warfarin (Coumadin)
  • Apixaban (Eliquis)
  • Dabigatran (Pradaxa)
  • Edoxaban (Savaysa)
  • Heparin

There are drugs used for clot-dissolving known by the names of streptokinase, alteplase, and tenecteplase that activate the protein that has broken the strands of fibrin that are found in many cases in the Emergency Room in 77018. The above drugs are commonly used when a patient comes into ER in Houston, TX with the symptoms of just having a stroke after they have been cleared not to have had a brain bleed.

There are times that the doctors at the ER in Houston 77018 will prescribe it to keep you from having a stroke or heart attack; for instance, if you should have A-fib.