Blood thinners remain a sought-after tool for preventing and treating blood clots in veins and arteries. Doctors will prescribe anticoagulants for conditions such as:
- Atrial Fibrillation
- Deep Vein Thrombosis
- Pulmonary Embolism
- Heart Attack Prevention
- Factor V Leiden
- Other conditions
However, patients must remember that while blood thinners can be useful, they also come with important considerations. Using blood thinners in ways other than directed can result in serious complications.
In this article, we’ll give you blood thinner tips that will help you with your anticoagulant safety. Not only that, but we’ll also discuss the importance of safety and consistency when taking blood thinners, and even cover diet, activity, daily habits, and more.
What Are Blood Thinners and How Do They Work?
Since the early 1900s, blood thinners have been available for medical use. However, Warfarin became the dominant oral anticoagulant after it was approved by the FDA in 1954. After FDA approval and the mainstream commercial use of an oral delivery method, blood thinners became commonplace. Today, blood thinners are used by more than 8 million people in the United States alone each year.
Anticoagulants vs Antiplatelet drugs
While both are considered “blood thinners” that prevent blood clots, anticoagulants and antiplatelets differ significantly in use and mechanism.
Anticoagulants: This type of medication works by slowing down clotting factors, helping maintain proper blood flow by reducing the build-up of blood clots. They do so by interfering with blood proteins involved in coagulation, thereby helping prevent fibrin formation.
Antiplatelet: These prevent the platelets in the blood from sticking together.
It’s important to note that while both are considered “blood thinners”, neither actually “thins” the blood. Instead, they help regulate the coagulation process (clotting) or prevent platelets from sticking together, maintaining proper blood flow without dangerous clots.
The risks of blood thinners
While blood thinners may be useful for certain conditions, they also carry risks. This means blood thinner management should be supervised by your healthcare professional to ensure anticoagulant safety.
Some of those risks include:
- Serious internal bleeding
- Minor bleeding
- Easy bruising
- Bleeding gums
- Prolonged bleeding
- Specific drug risks
- Gangrene
- Hair loss
Common Types of Blood Thinners
Those looking for anticoagulant drugs or antiplatelets may be prescribed one of several different drugs known as blood thinners.
Common blood thinners include:
Anticoagulants
- Apixaban: An oral anticoagulant
- Warfarin: Vitamin K antagonist
- Rivaroxaban: Direct-acting oral anticoagulant
- Dabigatran: Direct thrombin inhibitor
- Edoxaban: Direct-acting oral anticoagulant
- Heparin: Injection anticoagulant
- Enoxaparin: Injection often used for DVT prevention
Antiplatelets
- Aspirin: daily medication
- Clopidogrel: Often used following strokes or heart attacks
- Ticagrelor: Used to reduce cardiovascular events
- Prasugrel: Used to prevent blood clots in acute coronary syndrome
- Dipyridamole: Used to prevent stroke
What’s the difference between long-term and short-term use?
Typically, your doctor will determine whether you need a long-term or short-term use of a blood thinner based on the condition they’re attempting to treat. Since blood thinner management requires specific types of blood thinners for certain conditions, your doctor will prescribe you the one that best fits your needs.
A long-term use blood thinner is used for more than three months, and can even be used indefinitely for chronic conditions. Meanwhile, a short-term use of a blood thinner prescription may last for 12 days to 3 months for situations such as post-surgery. This helps prevent complications from surgeries like hip or knee surgeries, in which a patient is at increased risk of DVT and PE blood clots.
Does it matter which blood thinner I take?
Yes, it does. Whether belonging to the class of anticoagulant drugs or antiplatelet drugs, each medication has its own recommendations when it comes to dosages, medication interactions, and lifestyle requirements.
This makes it all the more important to know which medication you’re taking and to be aware of recommendations and restrictions.
How to Take Blood Thinners Safely
Because blood thinners can be dangerous if misused, anticoagulant safety is of utmost importance. This means those who take blood thinners should consult with their medical provider and make sure they clearly understand the dos and don’ts of their blood thinner prescription.
Focusing on taking blood thinners safely can mean the difference between improved health and dangerous complications that could result in emergency room visits or worse.
Some things doctors recommend remembering when taking your blood thinners:
Take your medication at the same time every day. Inconsistent timing of blood-thinning medication could lead to a lapse in its effectiveness or to excessive overlap between doses. As a result, a person’s ability to properly clot or to resist clotting may be hindered. Therefore, as directed, take each dose at the same time every day.
If you miss a dose, doctors have a few recommendations based on your situation. If you miss your dose and realize it within a few hours of your normal time, then doctors suggest taking the missed dose. However, if it is getting close to your next dose, wait and take it as scheduled.
If you miss a dose, do NOT double your dose at the next scheduled time.
If you miss more than one dose and are unsure what to do, then contact your doctor or pharmacist immediately.
When missing a dose or catching up with your dosages, be sure to watch for signs of clotting or bleeding. This may be a sign of a more serious complication. Contact your doctor immediately if you see signs like:
- Swelling
- Pain
- Difficulty breathing
- Unusual bleeding
- Excess or unusual bruising
- Black stools
- Blood in your urine
Other tips on taking your blood thinners safely
- Be sure to take your medication at the same time every day. Doing so ensures your doses are timed according to the recommended guidelines.
- Never stop or change your dosage without your doctor’s or healthcare provider’s guidance and approval.
- Keep a list of your medications and inform healthcare providers of all the medications you’re taking. Since some can dangerously interact with others, it’s important your healthcare providers know exactly which medications you’re currently taking.
Blood thinner tips: Foods and Drinks to Be Careful With
Wondering what food to eat or not eat while on blood thinners? Sadly, some patients may not realize that the food they eat matters because of anticoagulant interactions. Here are some things to remember about eating and drinking when taking blood thinners.
- Vitamin K: Some blood thinners, such as Warfarin, work by blocking Vitamin K (used in helping the body clot). Eating foods rich in Vitamin K may reduce the medication’s effectiveness, while sudden decreases in Vitamin K can significantly increase it.
- Alcohol: Alcohol can combine with some blood thinners to raise the risk of excessive bleeding.
- Grapefruit and Cranberry products: These may increase the effects of the medication, which could lead to excessive bleeding
- Herbal supplements/teas, such as ginger, ginseng, and ginkgo biloba, may also increase the risk of bleeding.
When approaching diet and nutrition while on blood thinners, it is important to discuss reasonable eating habits with your doctor. Even though extremely strict dietary restrictions may be possible in the short term, many people find they cannot keep those restrictions.
Medications and Supplements to Avoid or Discuss
Unfortunately, food and drink choices are not the only blood-thinner interactions users should be careful about. Those who are on anticoagulants or antiplatelet agents should also pay attention to the medications they are taking, as interactions with their blood thinner meds could cause severe complications. This practice of anticoagulant safety is vital to avoiding dangerous complications.
Some things to watch out for concerning other medications when taking your blood thinners include:
Over-the-counter non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or naproxen, while on blood thinners, may increase your risk of serious internal bleeding. Some sources suggest it could increase the bleeding risks in the brain, gut, and lungs by hindering clotting.
Multi-symptom products such as cold, flu, and allergy medications that include ibuprofen, naproxen, aspirin, or other ingredients may also increase the risk of bleeding. Meanwhile, decongestants may also elevate blood pressure and heart rate.
Not only that, but even herbal supplements and vitamins may increase bleeding, as doctors suggest they could compound the medication’s effects. This could result in excessive bleeding or internal hemorrhaging. Alternatively, the wrong combination of herbal supplements or vitamins with blood thinners could negate the effectiveness of the blood thinner, altering the metabolism of drugs and creating unpredictable drug levels in the body.
Before starting any new medications, supplements, or vitamins, be sure to consult with your healthcare provider or pharmacist to determine the safest course of action.
Physical Activity and Injury Prevention
Physical activity is an important part of health and well-being. When taking blood thinners, it’s important to follow these safety tips to stay healthy and avoid complications.
The usefulness of physical activity is well documented. Regular exercise, fresh air, sunshine, and movement help a person feel refreshed, improve the function of many organs, and help maintain a healthy weight.
Exercising while on blood thinners is often recommended by doctors, as studies show it could reduce the risk of further blood clots. Not only that, but it could also potentially lower the risk of a major hemorrhage by up to 38%.
Safer vs. high-risk activities
Those on blood thinners understand they are at higher risk of certain complications due to the suppression of their body’s clotting ability.
This means a person may want to take anticoagulant precautions when exercising.
Generally, low-impact physical activity is recommended as safer. This includes activities such as:
- Walking
- Swimming
- Stationary Cycling
- Golf
While higher-risk activities may include things like:
Contact sports such as football, wrestling, boxing, hockey, etc.
High-impact ball games like basketball or soccer
Extreme sports, including skiing, mountain biking, snowboarding, skateboarding, etc.
Active martial arts like karate, judo, and more.
Generally, patients should determine whether the activity they’re doing runs the risk of high impact or serious injury. Due to the heightened risk of internal bleeding, even a single hit or fall could be dangerous.
Meanwhile, doctors recommend using all appropriate safety equipment and ensuring your surroundings are safe to help reduce the risk of excessive bleeding from injury.
Signs of Bleeding or Complications to Watch For
As we’ve mentioned above, the risks of excessive bleeding or complications are increased when taking blood thinners. As a result, healthcare providers encourage patients to closely monitor for any symptoms of blood thinner side effects.
Paying attention to symptoms, whether minor or severe, helps ensure proper anticoagulant safety and can help a patient avoid serious complications from taking blood thinners.
Here’s what doctors recommend you keep an eye out for while on blood thinners.
Common signs of minor bleeding (which is to be expected):
- Gum bleeding when brushing or flossing
- Easy bruising
- Heavier menstrual periods
- Longer phases of bleeding with small cuts
These types of issues are typically managed at home with direct pressure and do not necessarily need a healthcare provider.
Warning signs of serious bleeding (which means you should seek immediate care):
- Unstoppable bleeding – any cut or wound that continues to bleed for more than 15 minutes despite direct pressure
- Rapid blood loss – bleeding that is spraying, pouring, or soaking through bandages quickly
- Internal bleeding signs – things like black and tarry stools, bright red blood in stool, vomiting blood, or discolored urine
- Coughing up blood
- Sudden and severe headaches
- Neurological changes – this includes things like dizziness, vision changes, slurred speech, etc
- Signs of shock – feeling faint, rapid heartbeat, shortness of breath, extreme weakness
If these signs or symptoms occur, contact your healthcare provider immediately and seek medical evaluation. Please note that there may be a risk of delayed internal bleeding with serious falls or injuries.
Early recognition could mean the difference between staying safe and healthy and serious or fatal complications.
Travel and Daily Life Tips for People on Blood Thinners
Looking to travel and maintain proper blood thinner management? Be sure to follow these important anticoagulant lifestyle tips.
When you’re traveling with blood thinners, it is recommended you:
Carry your medication in your carry-on rather than in your checked luggage. This helps avoid missed doses due to lost or delayed luggage.
- Prioritize movement and hydration. Immobilization can cause blood to pool in your legs.
- Perform ankle circles, foot flexes, and calf raises to encourage circulation.
- Manage time zones to avoid missing doses due to time zone changes. Take your medication at the time of your “home time zone”, as opposed to the time of the zone you’re in. From there, you may wish to transition your dosing schedule to the time zone you’re in.
- Prepare a medical documentation kit that includes a doctor’s letter, a list of dosages and blood types, as well as a medical alert ID for emergency responders.
- It’s highly recommended that you communicate with your healthcare provider while away from home, keeping them informed of your travel plans and any concerns or issues.
Managing Blood Thinners Long-Term
When managing long-term blood thinner therapy, patients should remain consistent with follow-up appointments and monitoring. By doing so, their healthcare providers can stay informed of their status.
Over time, changes in the patient’s health may require adjustments to the prescription or treatment schedule. With properly scheduled appointments and monitoring, a healthcare provider can efficiently shift a patient’s treatment to better address their condition.
Knowing this, patients should maintain consistency in their routines, eating habits, physical activities, and schedules. Building consistent habits, including regular appointments and monitoring, along with long-term anticoagulant use, will help a patient get the most benefit from their medication and reduce their risk of complications.
Final Thoughts
Following these blood-thinning tips could help you get the most from your treatments while practicing key anticoagulant safety measures.
Be sure to understand the complications that could arise from factors such as food and drink, other medications, and physical activity.
To help reduce your risk of serious complications, maintain consistent communication with your healthcare provider and follow your doctor’s recommendations regarding prescriptions, daily habits, schedules, and activities.
Meanwhile, if you’re struggling with getting access to affordable blood thinners, then Prescription Hope may be able to help. Our service offers patients options for accessing their medications at affordable rates.
Patients who stay informed and proactive are empowered patients. They can make the most of their journey by using blood thinners and feel more at ease knowing they can be effective when managed properly.
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