Dr. Ayesha Zia

Dr. Ayesha Zia Raising awareness about bleeding and clotting disorders in children and teenagers.

Education, support, and advocacy—because every child deserves the best care 🩸💙

Let’s review: Fibrin 🕸️🩸Think of it as the scaffold that gives a clot its structure.
06/18/2026

Let’s review: Fibrin 🕸️🩸

Think of it as the scaffold that gives a clot its structure.

Let’s review: Anticoagulants 💊Often called “blood thinners,” anticoagulants help prevent new clots from forming and exis...
06/16/2026

Let’s review: Anticoagulants 💊

Often called “blood thinners,” anticoagulants help prevent new clots from forming and existing clots from getting larger.
They don’t actually thin the blood, but they play a critical role in clot prevention.

Let’s review: Stasis 🩸Stasis occurs when blood flow slows or becomes stagnant. When blood isn’t moving normally, it has ...
06/11/2026

Let’s review: Stasis 🩸

Stasis occurs when blood flow slows or becomes stagnant. When blood isn’t moving normally, it has more time to clot.

One simple way to help reduce stasis? Keep moving.

Let’s review: Platelets 🩸Tiny blood cells with a big job: helping stop bleeding and start healing.
06/09/2026

Let’s review: Platelets 🩸

Tiny blood cells with a big job: helping stop bleeding and start healing.

Let’s review: DVT 🩸DVT stands for Deep Vein Thrombosis—a blood clot that forms in a deep vein, most often in the leg.   ...
06/03/2026

Let’s review: DVT 🩸
DVT stands for Deep Vein Thrombosis—a blood clot that forms in a deep vein, most often in the leg.

Why does walking help reduce blood clot risk? 👣Every step activates your calf muscles, which help push blood back toward...
06/02/2026

Why does walking help reduce blood clot risk? 👣

Every step activates your calf muscles, which help push blood back toward the heart. This natural pumping action supports healthy circulation and helps prevent blood from pooling in the veins.

When movement decreases, blood flow can slow, especially in the legs.

Whether it’s a short walk, stretching, or simply getting up regularly throughout the day, movement plays an important role in keeping blood flowing.

Why do blood clots form?More than 150 years ago, physician Rudolf Virchow described the three major factors that increas...
05/31/2026

Why do blood clots form?
More than 150 years ago, physician Rudolf Virchow described the three major factors that increase the risk of clot formation, a concept now known as Virchow’s Triad.

🩸 Slowed blood flow (stasis)
🩹 Blood vessel injury
🧬 Increased tendency for blood to clot (hypercoagulability)

PatientEducation

Blood clot symptoms don’t always appear suddenly.In many cases, signs like swelling, heaviness, warmth, or discomfort ma...
05/28/2026

Blood clot symptoms don’t always appear suddenly.

In many cases, signs like swelling, heaviness, warmth, or discomfort may develop gradually and worsen over time.

Because subtle changes can be easy to dismiss, paying attention to persistent or progressive symptoms is important.

Awareness and early recognition can make a life-saving difference.

Blood clot risk increases with age, but awareness matters at every stage of life.While older adults have the highest ove...
05/21/2026

Blood clot risk increases with age, but awareness matters at every stage of life.

While older adults have the highest overall risk, blood clots can still occur at any age.
Understanding the signs, recognizing changes in your body, and seeking care early can make a critical difference.

Blood clot risk isn’t limited to surgery or travel.Certain illnesses can also increase the risk of clot formation due to...
05/18/2026

Blood clot risk isn’t limited to surgery or travel.
Certain illnesses can also increase the risk of clot formation due to inflammation, dehydration, and reduced movement during recovery.

Even after feeling better, it’s important to stay aware of unusual symptoms and changes in the body.

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UT Southwestern Medical Center & Children's Health
Dallas, TX

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