Warning Signs of a Blood Clot (DVT) You Shouldn’t Ignore

A blood clot in the leg—known as Deep Vein Thrombosis (DVT)—is a serious medical condition that requires immediate attention. DVT occurs when a clot forms in a deep vein, typically in the legs, blocking normal blood flow and causing pain, swelling, and potentially life-threatening complications if the clot travels to the lungs. At the Vascular Center and Vein Clinic of Southern Indiana, Dr. Ricardo Vasquez, a board-certified vascular surgeon with over 20 years of experience treating veins and peripheral artery disease, provides immediate in-office evaluations to diagnose and treat DVT safely and effectively. Dr. Vasquez and Monroe Hospital were recognized as a Top 50 Vascular Surgery Hospital in the Nation by Healthgrades in 2024—the only hospital in Indiana with this distinction.

Understanding DVT: What Happens in the Body

DVT develops when blood flow in a deep vein slows or becomes obstructed, allowing clots to form. These clots can partially or completely block blood flow, leading to pain and swelling. If a clot breaks loose and travels to the lungs, it can cause a pulmonary embolism (PE)—a potentially fatal emergency.

Several factors increase the risk of DVT, including prolonged sitting (such as during travel or recovery), recent surgery, hormonal changes, varicose veins, obesity, and certain medical conditions like cancer or clotting disorders.

Warning Signs of DVT

Recognizing symptoms early can prevent serious complications. Seek medical evaluation immediately if you experience:

• Leg Swelling: Usually affecting one leg, the swelling may appear suddenly and worsen over time.

• Pain or Tenderness: Pain may feel like a cramp or soreness in the calf or thigh, even when resting.

• Warmth and Redness: The affected area may feel warm to the touch and appear discolored or reddish.

• Heaviness or Tightness: Some patients describe a sensation of fullness or pressure in the leg.

If you experience shortness of breath, chest pain, or coughing up blood, call 911—these may indicate that a clot has traveled to the lungs.

Quick, Affordable Diagnosis in Our Office

At our Bloomington clinic, Dr. Vasquez performs same-day vascular ultrasounds to quickly determine if a clot is present. This in-office evaluation eliminates hospital delays and avoids high facility fees. Because all imaging and consultations are performed under one roof, patients receive both diagnosis and treatment recommendations during the same visit.

Treatment and Prevention Options

DVT treatment focuses on stopping clot growth, preventing new clots, and reducing complications. Depending on the severity and location, treatment may include:

• Anticoagulant (Blood Thinner) Medications to prevent clot enlargement.

• Compression Therapy to promote blood flow and reduce swelling.

• Minimally Invasive Procedures, when necessary, to remove or dissolve the clot.

• Lifestyle Guidance, such as staying active, maintaining hydration, and avoiding prolonged inactivity.

Early treatment dramatically improves outcomes and reduces the risk of long-term complications like post-thrombotic syndrome—a chronic condition that causes ongoing leg pain and swelling.

When to Schedule an Evaluation

If you experience unexplained leg pain or swelling, do not wait for a referral or a hospital appointment. You can schedule a self-referral directly with Dr. Ricardo Vasquez for immediate evaluation. Our accredited vascular lab offers high-quality, affordable care without the long wait times or additional hospital costs.

Don’t ignore the warning signs. Call 812-336-6008 today to schedule an appointment with Dr. Ricardo Vasquez at the Vascular Center and Vein Clinic of Southern Indiana. Quick, expert evaluation can make all the difference when it comes to your health and safety.