Low left back pain feels like pain on one side of the body that may come as an aching condition and eventually go. This pain causes sharp discomfort, stabling and dull or severe aching. In some cases, this pain may even stop or become severe with movements and when pressure is applied to the back. The lower left side back pain female is due to many reasons which need consideration and the right treatment as well.

Research by American Association of Neurological Surgeons showed that almost 85% of adults suffer from low back pain on the left side at any point in their lives. This pain may be on one side or on both sides of the spinal column.

The lower back is made of five vertebrae and a disc in between them to support bones and ligaments and keep vertebrae in place while tendons help muscles to attach to the spinal column. Also, the low back has 31 nerves, pancreas, uterus, kidney and colon. All these organs are the responsible factor for your left side lower back pain.

 Common Causes of Lower Left Side Back Pain Female 

Lower Left Side Back Pain Female

Pain in the lower back left side is an indication of an issue or injury in the muscles, mid back, organs and joints. Some common causes of this pain include muscular injuries, kidney issues and arthritis.

Though back pain is a common issue and is caused by many factors, knowing the exact location can help to determine the cause. Commonly left side low back pain is due to issues in the kidney, colon, uterus and pancreas. The lower back pain left side above hip may feel like stabbing and shooting or dull ache based on the cause. But what causes left lower back pain in females?

Let’s explain some main reasons for low left back pain:

 Muscle or Tissue Injury 

Low back pain in the left side is due to muscle stiffness and spasms, and in some cases, it is because of tissue injury such as ligaments, spine, bones and other areas. Injury on one side of the back may radiate out on the other side.

Commonly, tissue injury pain is in the mid but may also occur on the left and right sides.

The most common cause of sharp, stabbing pain in the lower left side of the female back is strains, according to Penn Medicine and the American Association of Neurological Surgeons.

This muscle straining is because of overstretching of muscle fibers that may lead to swelling. The following are some symptoms of low left back pain:

  • Restricted movement
  • Muscle spasm
  • Pain that may become severe when you get out of your bed
  • Stiffness

Some causes of muscle stiffness include bad posture, standing and sitting for a long time, heavy weight lifting, falling and twisting.

 Shipped Disk 

Another name for a slipped disk is a herniated disk, which may cause pain that radiates out from the center of the spine and spreads to one side of your lower back.

A small disk is the supportive feature of bones to the spine but has a firm outside called annulus fibrosis and a soft inside called nucleus pulposus. A disk may slip because of the pushing of weak nucleus fragments to the outside, which then puts pressure on the nerves.

The disk may slip because of injury or due to continuous wear and tear. Some symptoms of this issue are:

  • Feeling pain on one body side
  • Pain becomes severe while walking
  • Itching in one leg

 Kidney Infection 

Another cause of lower left-side back pain females is kidney infection, which may be the result of aching and dull pain. Commonly the infection is caused by bacteria that affect the bladder and move to the kidney.

Some symptoms of kidney infection are:

  • Bad smell urine
  • Fever
  • Chills
  • Bloody or dark urine
  • Nausea
  • Vomiting
  • Painful urine

People over the age of 65 don’t notice these symptoms, while they may notice:

  • Confusion
  • Chaotic speech
  • Illusions

 Kidney Stones 

These stones are formed on one side of the lower back after the accumulation of minerals and salts and then move to the urinary tract. Unfortunately, kidney stones don’t always have a clear cause.

Some common symptoms of kidney stones include:

  • Painful urination
  • Vomiting
  • Temperature
  • Blood in the urine


This condition refers to the swelling of the pancreas, which is located in the upper abdomen behind the stomach and helps to make insulin and aids in digestion.

Commonly, this issue is acute, but it may become chronic with time. This condition is caused by abdominal surgery and alcohol use, which then causes inflammation on the side of the lower back.

The following are some symptoms of this issue:

  • Upper abdomen pain
  • Abdomen pain that radiates to the back
  • Temperature
  • Vomiting


Another cause of lower back pain on the left side is endometriosis, which is caused by the formation of uterine tissues around the uterus. Mostly people want to know what organ is on the lower left side of your back. That is endometriosis.

Though doctors are still confused about the exact cause of this issue, the pain caused by it is irregular and occurs on one side of the lower back.

Some symptoms include:

  • Tiredness
  • Abdomen pain
  • Intense menstruation pain


According to the Foundation of Arthritis, this condition is caused by the swelling and damage of cartilage, but the symptoms may vary among different types of arthritis, such as:

  • Rigidity in back
  • Restricted movement
  • Inflammation in back

 Treatment for Sharp, Stabbing Lower Left Side of Back Pain in Female 

Lower Left Side Back Pain Female

There are many types of treatments for lower left-side back pain females, but all these may vary based on the cause of pain.

Commonly, a doctor physically examines the patient, checks symptoms and takes medical history to diagnose the issue. Also, some tests are helpful, such as X-rays, CT scans, MRI and ultrasound.

If the cause of back pain is the injured organ, then treatment can minimize discomfort. Some treatments include:


Doctors remove the fluid and bile duct from the pancreas.

 Kidney Stones

Commonly, doctors suggest the use of medicines and therapies to break down stones.


A doctor may suggest medicines and surgery to remove damaged tissues.

If the cause of lower back pain on the left side above the buttocks is spinal or musculoskeletal injury, then the following treatments can work better:


If you have an accident or fall, which may be due to heavy or improper weight lifting, then it may cause back injury and can limit your movement. In such cases, resting can help to promote recovery.

 Hot-Cold Applications 

Application of a cold ice pack to the painful area many times a day for 15-20 minutes can minimize swelling and pain. But make sure to wrap the ice pack in a cloth to protect your skin from extremely cool temperatures. Commonly, this treatment can target inflammation, discomfort and muscle spasms.

Once you use the cold ice pack to decrease the pain then you need to apply the heating pad for 15-20 minutes to soothe and relax all muscles and ligaments. The heat treatment can minimize pain, enhance blood circulation and flexibility.

More and proper blood circulation can enhance nutrient and oxygen transfer to affected tissues. Moreover, it can remove chemical irritants that may accumulate in the swelled area.

 Pain Relieving Medicine 

The best pain in the upper left side of the back female relieving medicines include anti-inflammatory drugs such as aspirin and ibuprofen that can treat pain and swelling. Another famous pain reliever is acetaminophen, which can treat low left back pain when other medicines don’t bring fruitful results. Moreover, strong medicines and muscle relaxants are recommended to treat mild and severe pain that may become chronic.

 Also Read: Best Supplements for Lower Back Pain Relieve in 21 Days


 Physical Therapy 

If no medicines or treatments are helpful to treat lower left side back pain female then physical therapy is the most effective and suggested way. Commonly, operational physical therapy is the best way to manage pain in people who have to go for surgical treatment.

Physical therapy is the best way to reduce pain and stiffness, increase blood flow, and promote instant recovery. Also, it can strengthen muscles, ligaments and tendons, enhance motion, correct body posture and enhance safe body movement. Besides, therapists may often design a plan that helps patients to increase their motion at home. Also, they check the progress of each patient and adjust the plan as per needs.

However, the severity of low left back pain may vary, so it is necessary to find the right treatment plan to reduce pain. If you feel pain for more than 2 weeks and it is becoming worse, then you need to consult the doctor. Some symptoms of severe left low back pain include:

  • Temperature
  • Sickness
  • Vomiting
  • Faintness
  • Misperception
  • Deadness
  • Incontinence
  • Severe tiredness
  • Painful urination
  • Muscle weakness
  • Blood in the urine
  • Squatness of breath
  • Deadness in the legs
  • Difficulty in moving the legs
  • Loss of bladder control
  • Weakness in the lower body

When you notice these symptoms, it is better to consult the doctor for a physical examination with tests such as MRIs, X-rays, ultrasounds and CT scans.

 Also read: Best massage for Lower Back Pain to Get 100% Results in 7 Days


 When to See Physical Therapist? 

So when should I worry about left side back pain? Though lower left side back pain female may vary based on the severity. In some people, it is mild and can go in a few days with simple treatment. While in other people it is chronic or severe and they need to visit the doctor for further treatment.

Lower Left Side Back Pain Female

If you don’t notice relief in low left back pain after 2 weeks and it is becoming worse, then you need to consult the doctor. Also, if you notice symptoms such as tiredness, deadness and muscle weakness, then it is also time to consult a healthcare professional.

In rare cases, back pain in the lower left side emerges as an emergency that requires instant treatment. If you notice severe pain due to the following symptoms, then make sure to seek help from the doctor:

  • Temperature
  • Difficulty in moving legs
  • Loss of bowel control
  • Feeling less legs

 Role of Physical Therapy Treatment for Treating Lower Left Side Back Pain Female! 

Lower left side back pain is a common ailment that affects people of all ages and genders. However, it can be particularly troublesome for women, as they often experience back pain due to various factors, including pregnancy, menstrual cycles, and musculoskeletal issues. When it comes to managing and treating lower left side back pain, physical therapy can be a highly effective and non-invasive approach.

 Understanding Lower Left Side Back Pain in Women 

Lower left side back pain can be caused by a variety of factors, such as muscle strain, ligament sprain, herniated discs, or underlying medical conditions.

Women may also experience unique causes like gynecological issues, pregnancy, or the menstrual cycle, which can contribute to discomfort in this specific area. These factors can lead to chronic pain, reduced mobility, and a decreased quality of life.

 The Role of Physical Therapy 

Physical therapy is a conservative and evidence-based approach to treating lower left side back pain in women. Here are some reasons why it can be highly effective:

Targeted Exercises: Physical therapists create personalized exercise programs to strengthen the muscles around the lower back. These exercises help improve posture, flexibility, and core stability, reducing the strain on the affected area.

1.    Pain Management:

Therapists use various techniques, such as manual therapy, hot/cold packs, and electrical stimulation, to relieve pain and inflammation in the lower left back. These treatments can help women regain their comfort and mobility.

2.    Guidance:

Physical therapists educate patients on proper body mechanics and ergonomics, teaching them how to protect their lower back during daily activities to prevent future pain.

3.    Posture Correction:

Many women suffer from lower back pain due to poor posture. Physical therapists can identify and address posture issues, helping to alleviate pain and prevent its recurrence.

4.    Personalized Care:

Physical therapy is tailored to the individual’s specific needs, taking into account their unique circumstances and any underlying medical conditions. This personalized approach ensures the most effective treatment.

5.    Avoiding Surgery:

Physical therapy can often help women avoid the need for invasive interventions or surgery, providing a conservative, non-surgical solution to their pain.


Low back pain on the left side is due to many reasons, such as issues in internal organs, musculoskeletal injuries and more. So, doctors can diagnose the reason for pain by considering symptoms and pain location.

There are many methods to treat lower left side back pain female and minimize discomfort that may be a sign of minor or major issues. It is advisable to consult the doctor when you feel severe pain and other symptoms such as lack of breath, muscle weakness, chills, fever and nausea.

 Also Read: Best type of low back pain massage that you can do at home to get instant relieve

Best Type of Massage for Lower Back Pain – Massage Therapy


Related Frequently Asked Questions:


What can cause lower back pain in a woman’s left side?

The problematic muscles, joints, pelvic organs and mid back are the causes of the left side back pain in women. Some common pain sources are muscle injuries, arthritis and kidney issues.

When should I worry about left-side lower back pain?

Though lower back pain in the women’s left side can be treated with many remedies and other ways, some need medical attention. Make sure to consult the doctor if your pain remains for a few weeks and you feel weakness, tingling and numbness.

Is lower left back pain common?

There are many causes of lower left-side back pain females. In some cases, a simple remedy is effective, while in some cases, the pain is too serious.

Why do I have a sharp pain in my lower left back?

It is because of internal organs such as the colon and kidney that get injured and cause sharp pain in your lower back. When a stone moves to the left kidney or the bladder then it may cause pain in the left side.

What is the cause of back pain in females?

There are some causes that result in left side low back pain in females. These include muscle straining, painful periods, premenstrual syndrome and endometriosis. So this can be treated with rest, surgery and medicines.

How do I relieve pain in my lower left back?

  • You may use over-the-counter medicines to minimize discomfort and recover from injury.
  • Hot and ice therapy
  • Mild exercise