What is Muscle Weakness?

Muscle weakness occurs when muscles aren't as strong as they should be. It can occur for many different reasons, most of which are temporary and normal. But muscle weakness can be a sign or symptom of an underlying medical problem.

Muscle weakness may feel different, depending on what's causing it. You may experience:

  • Loss of strength
  • Having trouble doing things you usually do easily
  • Pain when using the weak muscles
  • Problem with balance or stability when standing or walking
  • Shakiness or trembling

Are there stages or severity levels to the condition?

Doctors utilize a strength rating developed by the Medical Research Council of the United Kingdom in the early 1940s. It employs the following 0 to 5 grading system to assess muscle strength in your arms and legs:

  • No movement or strength in muscles
  • Flickers or hints of muscle movement, such as twitching
  • Muscle movement without working against gravity
  • Muscle movement working against gravity
  • Muscle movement with some force resisting the movement
  • Muscle movement against full force, resisting the movement.

What are the most common causes of muscle weakness?

There are a few main causes of muscle weakness:

  • Structural effects
  • Cellular effects
  • Nervous system conditions and injuries
  • Chronic diseases
  • Structural effects

This typically involves injury to the muscle itself or some of the accompanying connective tissue. Examples are:

  • Muscle strains
  • Sprained or torn ligaments
  • Broken bones
  • Cellular impacts

Muscle weakness may occur when your very own muscle cells themselves are functioning abnormally. Cell-related conditions for which you may experience muscle weakness are:

  • Malnutrition or vitamin or mineral deficiencies or imbalances of electrolytes
  • Muscle diseases such as muscular dystrophies
  • Muscle loss or atrophy (sarcopenia)
  • Nervous system disorders and trauma

Your muscles need nerve signals to flex and relax. Without them, your muscles might not be able to coordinate at all. Muscle weakness can result from nervous system diseases that include:

  • Certain forms of migraines, particularly hemiplegic migraines
  • Botulism infection
  • Pinched nerves
  • Seizures
  • Spinal disease, such as herniated disks or cauda equina syndrome
  • Spinal cord injury
  • Stroke and transient ischemic attack (TIA)
  • Toxic reactions from chemicals such as organophosphates (commonly found in pesticides)

Chronic conditions

These are chronic conditions that may lead to muscle weakness. Most of these are inflammatory or autoimmune diseases. Some examples are:

  • Guillain-Barré syndrome
  • Such diseases as amyotrophic lateral sclerosis (ALS, or Lou Gehrig's disease)
  • Multiple sclerosis (MS)
  • Recovery from very serious illnesses such as sepsis or myocardial infarction (heart attack)

How is muscle weakness treated?

Treatment of muscle weakness is based primarily on the cause and your medical history. Some examples of treatment are:

  • Physical therapy to enhance strength
  • Nutrition support to give essential nutrients
  • Immobilization and/or bed rest to allow damaged tissues time to heal.
  • Surgery or other interventions to restore the damage

Drugs to alleviate other symptoms, such as pain or underlying illnesses, such as epilepsy

Sometimes there is no treatment for whatever is weakening your muscles. A couple of examples of that would be permanent damage to the neurological system from a stroke or spinal cord injury. In those instances, supportive therapy might help you adjust to or compensate for any changes. Your medical professional can provide you with further information regarding treatment for your instance. They can also tailor what they tell you to the specifics of your situation.

Is muscle weakness avoidable?

Some causes of muscle weakness are avoidable, but most aren't. Here are some things you can do to lower your chances of developing muscle weakness:

  • Work out: Strength training can make you stronger physically. That might undo or avoid later muscle weakness.
  • Recognize your limitations: Don't overexert your muscles to the point of damage.
  • Guard your nervous system: Use protective devices such as helmets or padding for leisure or work-related activities. This can prevent brain, spinal cord, and nerve damage. And seat belts can avert injury in crashes involving moving vehicles.
  • Control chronic diseases: This can prevent some conditions from becoming worse and leading to muscle weakness. An illustration of this would be the use of epilepsy medication to avoid seizures.

When should this symptom be treated by a doctor or healthcare provider?

Muscle weakness requires medical attention if it persists for more than a few days or begins to disrupt your normal routine.

You require emergency medical care when you experience muscle weakness that:

  • Occurs suddenly
  • Occurs on only one side of your body
  • Occurs in only one limb (such as an arm or leg)
  • Spreads from one area of your body to others

Why choose Tender Palm Super Specialty Hospital for Muscle Weakness treatment in Lucknow, India?

Tender Palm Super Speciality Hospital offers advanced Muscle Weakness treatment in Lucknow at an affordable cost. We have a team of experienced neurologists, neuromuscular specialists, physiatrists, and rehabilitation experts who provide accurate diagnosis, personalized care, and advanced treatment for Muscle Weakness. Our neurosciences team has extensive experience in successfully treating Muscle Weakness in Lucknow, India.

To seek an Expert Consultation for Muscle Weakness treatment in Lucknow, India:

Call us at +91-9076972161
Email at care@tenderpalm.com

Request an Appointment
Mon - Sat 9:00 AM to 6:00 PM IST

Our Experts

Awards & Accreditations