A resting heart rate of 110 beats per minute is above the normal range for adults, which is 60 to 100 bpm. That said, 110 bpm can be completely normal depending on what you’re doing, what you’ve recently consumed, and whether you’re pregnant or a young child. Context matters more than the number alone.
The Standard Range for Adults
For adults sitting quietly, a normal resting heart rate falls between 60 and 100 bpm. Anything at or above 100 bpm at rest is technically classified as tachycardia, a faster-than-normal heart rate. At 110 bpm, you’re 10 beats above that threshold.
That doesn’t automatically mean something is wrong. Tachycardia can be a normal response to everyday triggers or a sign of an underlying issue. The distinction comes down to whether the elevated rate is temporary and explainable, or persistent and unexplained.
When 110 BPM Is Expected
Several ordinary situations push your heart rate to 110 bpm or higher without any cause for concern:
- Exercise: A heart rate of 110 during physical activity is modest. The American Heart Association’s target heart rate for moderate-intensity exercise is 50 to 70 percent of your maximum (roughly 220 minus your age). For a 40-year-old, that target range is 90 to 153 bpm. A rate of 110 during a brisk walk or light jog is right where it should be.
- Caffeine or nicotine: Both are stimulants that temporarily raise heart rate. If you checked your pulse within an hour of a cup of coffee, that reading may not reflect your true resting rate.
- Stress or anxiety: Emotional arousal triggers the same “fight or flight” response as physical activity, sending your heart rate up.
- Dehydration: When your blood volume drops from not drinking enough fluids, your heart compensates by beating faster to maintain circulation.
- Recent movement: Even standing up after sitting for a while can briefly spike your pulse. Harvard Health recommends waiting at least one to two hours after exercise or a stressful event before measuring your resting heart rate.
110 BPM During Pregnancy
If you’re pregnant, a resting heart rate around 110 bpm is not unusual. Your heart rate begins climbing early in pregnancy and continues rising, peaking in the third trimester. Research from Harvard’s Apple Women’s Health Study found that resting heart rate increases by 10 to 20 bpm by the end of pregnancy, representing a 20 to 25 percent jump. Walking heart rate in the study peaked at about 109.5 bpm in the third trimester, up from roughly 101.5 bpm before pregnancy. So 110 bpm while walking or even at rest during late pregnancy falls within the expected range.
110 BPM in Children
Children have naturally faster heart rates than adults. For infants up to 3 months old, an awake heart rate of 85 to 205 bpm is normal. Babies and toddlers from 3 months to 2 years typically range from 100 to 190 bpm while awake. Even children aged 2 to 10 have a normal range of 60 to 140 bpm. The normal infant sinus rate is 110 to 150 bpm. A heart rate of 110 in a young child is perfectly ordinary and not a reason for concern.
Medications That Raise Heart Rate
Certain medications can push your resting heart rate above 100 bpm as a side effect. Common culprits include asthma inhalers (particularly albuterol), thyroid hormone replacement drugs, and some antidepressants, especially those in the SNRI and tricyclic classes. Over-the-counter cold and allergy medications containing pseudoephedrine or phenylephrine are another frequent cause. Even some antibiotics can affect heart rate, particularly in people with existing heart conditions.
Supplements can play a role too. Ginseng, ephedra, bitter orange, and hawthorn have all been linked to faster or irregular heartbeats. If you recently started a new medication or supplement and noticed your heart rate sitting around 110, that’s worth mentioning to your prescriber.
How to Get an Accurate Reading
Before worrying about a number, make sure you’re measuring correctly. Many people check their pulse at the wrong time and get a falsely elevated reading.
To measure your resting heart rate, sit quietly for at least five minutes first. Place your index and middle fingers on the inside of your opposite wrist, just below the base of your thumb, or on the side of your neck just below your jawbone. Count the beats for 30 seconds and multiply by two. Avoid checking your pulse within one to two hours of exercise, within an hour of caffeine, or right after standing or sitting for a long stretch. All of these skew the number upward.
If you’re relying on a smartwatch or fitness tracker, keep in mind that wrist-based optical sensors can be less accurate during movement or if the band is loose. For the most reliable reading, take a manual pulse in the morning before getting out of bed.
Signs That Warrant Attention
A heart rate of 110 bpm at rest, if it shows up consistently when you’re calm and haven’t had caffeine, exercise, or stress, is worth investigating. This is especially true if it’s accompanied by chest pain or discomfort, shortness of breath, dizziness or lightheadedness, weakness, or fainting. These symptoms alongside a fast heart rate can signal a heart rhythm problem or another medical condition that needs evaluation.
A persistently elevated resting heart rate without an obvious trigger can sometimes point to thyroid issues, anemia, infection, or heart rhythm disorders. The heart rate itself isn’t the whole story. What matters is the pattern over time and whether other symptoms come along with it. If your resting heart rate regularly sits above 100 bpm after you’ve followed proper measurement steps, that pattern deserves a conversation with a healthcare provider.