What is Normal Muscle Soreness?

When you start a new workout routine, it’s common to experience muscle soreness the day after. This is known as delayed onset muscle soreness (DOMS). DOMS is a normal response to new or intense exercise and can last anywhere from a few days to a week.

The severity of DOMS can vary, but it usually peaks 48 to 72 hours after the workout. A mild case might leave you feeling a little sore for a day or two, while a more severe case can make it difficult to move or perform daily activities.

DOMS can feel like a dull ache or a burning pain, especially when you contract the affected muscle. It can be uncomfortable, but it’s not a cause for concern. In fact, research suggests that DOMS can actually help your body adapt to new exercises and improve your overall fitness.

What is Rhabdomyolysis?

Rhabdomyolysis, also known as rhabdo, is a rare but serious condition that occurs when muscle tissue breaks down and releases toxins into the bloodstream. This can lead to kidney damage and other complications if left untreated.

Rhabdomyolysis is often associated with extreme exercise, dehydration, and heat exhaustion. It’s more common in people who are new to exercise and push themselves too hard, too fast. Experienced athletes are less likely to develop rhabdo, as they tend to listen to their bodies and avoid overexertion.

The symptoms of rhabdomyolysis can be severe and include:

• Severe muscle pain and weakness
• Swelling and bruising
• Dark urine (tea- or cola-colored)
• Extreme fatigue

If you experience any of these symptoms, seek medical attention immediately. A blood test can confirm whether you have rhabdomyolysis, and prompt treatment can prevent long-term damage.

Who is at Risk for Rhabdomyolysis?

Exercise-induced rhabdomyolysis is more likely to occur in people who:

• Are dehydrated
• Exercise in extreme heat
• Do an extreme intensity or amount of exercise in one workout
• Are new to exercise and push themselves really hard
• Are taking certain medications, including ibuprofen or other NSAIDs

Besides hard workouts, rhabdomyolysis can also occur as a complication from injuries that damage a lot of muscle tissue, and from some medications or other health conditions.

What to Do if You’re Just Sore

While DOMS can be uncomfortable, it’s usually not a cause for concern. To help manage your soreness, try the following:

• Move around and get some light cardio in
• Massage can help reduce muscle tension and promote recovery
• Stretch gently to help improve flexibility and reduce soreness
• Take a hot bath or use a heating pad to relax your muscles

Remember, if you’re experiencing severe pain or have concerns about your symptoms, seek medical attention. An article on the internet can’t replace the expertise of a healthcare professional.