AVA Médica · Blog
Clear answers for your health
Clear, reliable information about your health and your family's, written by the AVA Médica medical team in Piedras Negras.
Medical tourism · August 18, 2026
Pap smears and well-woman exams: Texas vs. Piedras Negras prices
A well-woman exam without insurance in Texas costs hundreds. What it costs in Piedras Negras and how to book your appointment across the bridge.
Health · August 14, 2026
Thyroid: the signs almost nobody notices
Fatigue, feeling cold, hair loss, and weight changes get blamed on stress or age. They may be your thyroid: 5 signs and how it's detected.
Medical tourism · August 12, 2026
Diabetes, blood pressure, and cholesterol: managing your care from Texas
A chronic condition needs a checkup every three months, and uninsured in Texas that adds up fast. How much you save managing it in Piedras Negras.
Health · August 7, 2026
Back to school: the checkup your child needs before day one
Before August 31, it's worth checking your child's vision, hearing, teeth, weight, and vaccines. What a back-to-school checkup includes and why it matters.
Medical tourism · July 31, 2026
Therapy in Spanish: what it costs in Texas vs. Piedras Negras
Finding Spanish-speaking therapy on the border is hard and expensive. A cost comparison, why language matters, and how it works if you live across the bridge.
Health · July 28, 2026
Antibiotics: 5 myths that can make you sicker
Antibiotics don't cure the flu, and stopping them early makes bacteria stronger. The 5 most common myths, what the evidence says, and when they're truly needed.
Medical tourism · July 24, 2026
How much do medical tests cost in Piedras Negras vs. Texas?
A price comparison of lab work, ultrasound, and X-rays between Piedras Negras and Texas, and how to get them all done in a single day across the bridge.
Health · July 21, 2026
High cholesterol: what it is, why it's silent, and how to check it
Nearly half of adults in Mexico have high cholesterol and don't know it because it causes no symptoms. What it is, why it matters, and how to catch it early.
Medical tourism · July 17, 2026
What is RETMEDE and how the Medical Lane works in Piedras Negras
RETMEDE certifies clinics in Piedras Negras that treat U.S. patients to quality standards and lets them issue the Medical Lane pass for the bridge.
Health · July 14, 2026
High blood pressure: why it's called the silent killer and how to detect it
Nearly 3 in 10 adults in Mexico live with high blood pressure and many don't know it. Learn why it's dangerous, who's at risk, and how to detect it.
Medical tourism · July 3, 2026
Medical tourism in Piedras Negras: a guide for Eagle Pass patients
How to get care in Piedras Negras if you live in Eagle Pass or South Texas: services, how much you save, how to cross fast, and what to bring.
Health · July 3, 2026
Heat stroke: warning signs and how to prevent it this summer
With the high temperatures, heat stroke cases surged in 2026. Learn the warning signs, who's most at risk, and how to prevent it at home.
Medical tourism · July 3, 2026
Orthodontics and teeth whitening in Piedras Negras: prices and how to cross
Braces, aligners, and whitening cost up to 70% less in Piedras Negras than in Texas. The approximate prices and how to cross the bridge fast.
Health · June 23, 2026
Dengue or the flu? How to tell them apart by the symptoms
During the rainy season, confusing dengue with the flu delays care. Learn to tell them apart by their symptoms and spot the warning sign you shouldn't ignore.
Medical tourism · June 23, 2026
The Medical Lane: how to cross the International Bridge in 15–20 minutes
Coming from the U.S. for a medical visit in Piedras Negras? The Medical Lane cuts the bridge crossing from hours to 15–20 minutes. Here's how it works.
Health · June 23, 2026
Rickettsiosis: the tick-borne disease keeping Coahuila on alert
Tick-borne rickettsiosis has northern Mexico on alert. Learn the early symptoms, how to prevent it, and why acting fast saves lives.
Medical tourism · June 14, 2026
How much does a dentist cost in Piedras Negras vs. Texas?
A price comparison of dental care between Piedras Negras and Texas, why it costs less in Mexico, and how to cross fast with the Medical Lane.
Health · June 12, 2026
Fever in children: when to watch at home and when to see a doctor
A clear guide for parents: what counts as a fever, what to do at home, and the warning signs that mean your child needs medical care.
Health · June 10, 2026
High blood sugar: 5 silent signs many people miss
In Mexico, half of the people with diabetes don't know they have it. Learn 5 little-known signs of high blood sugar and how a simple test catches it early.