Back Pain: Causes, How to Relieve & When To See a Doctor

Clinical review: Marcelle Pinheiro
Physiotherapist
July 2022

The main causes of back pain include spinal problems, inflammation of the sciatic nerve or kidney stones. To differentiate between the different causes, you should monitor your symptoms for the type of pain you have and the region of the back that is affected. Most cases of back pain are muscular in origin and occur due to fatigue, lifting weights or bad posture. These cases are easily remedies with warm compresses and stretching.

Nonetheless, if the pain emerges suddenly, if it is very intense, or if you have other associated symptoms like fever or difficulty moving, you should see your doctor for assessment and appropriate treatment if necessary.

Learn about the 8 most common causes of back pain and what to do:

Imagem ilustrativa número 2

1. Muscular injury

When your back pain is localized to the left or right side, it is normally a sign of a muscular injury. This can occur after physical activity, or as the result of activity from your job (as is the case with dentists or gardeners). Normally, this type of pain feels heavy and is very uncomfortable.

How to relieve it: To relieve pain associated with a muscle injury, you can place a warm compress on the affected area for 15 minutes, twice a day, for about 3 to 4 days. You can also apply a topical anti-inflammatory ointment, like diclofenac. In addition, when you are recovering, it is important to avoid heavy activity so that your symptoms can resolve quickly. 

2. Respiratory illness

Respiratory illnesses can also cause back pain, mostly when you are breathing. The process of inhaling and exhaling requires the movement of all the muscles found in the back and abdomen.

How to relieve it: You are advised to see your doctor for treatment of the respiratory illness, especially if you experience symptoms like shortness of breath, coughing, phlegm or fever. In the meantime, you can place a warm compress in the affected area to relieve symptoms.

3. Kidney stones

The presence of kidney stones, or renal calculi, can also cause back pain. Pain that is caused by kidney stones is also called renal colic, and is characterized by intense pain felt in the lower back that affects walking or moving.

How to relieve it: In these cases, it is important to proceed to the emergency room for assessment and diagnosis. Through testing, the presence and size of kidney stones can be confirmed and appropriate treatment can be started. Treatment can involve medication to dissolve and eliminate the stones, as well as anti-inflammatories to relieve pain. The doctor may also opt to perform a small surgical procedure to remove the stones.

4. Sciatica pain

Sciatica pain is characterized by pain in the lower back that radiates to the legs. It is caused by compression of the sciatic nerve, which is found at the bottom of the spine, near the glutes. This type of pain is sharp and tingling and can result in difficulty with sitting or walking. Learn more about how to identify siatica and why it occurs.

How to relieve it: You are advised to see a doctor or orthopedic surgeon to confirm sciatic nerve compression, which can be done with MRI. He or she will indicate appropriate treatment, which may involve the use of medication and physiotherapy. See the 3 home remedies you can try to relieve sciatic nerve pain.

5. Cardiac infarct

One of the signs of a heart attack, or cardiac infarct, is back pain with chest tightness that worsens when moving. You may also feel general malaise or nausea, or feel like you have a heavy weight on your chest. It is common to also have a health history of high blood pressure or high cholesterol.

How to relieve it: If you experience signs or symptoms of a heart attack, you should call for medical assistance immediately by dialing 911. First aid can be initiated immediately to avoid any further complications.

6. Herniated disc

A herniated disc can lead to pain in the middle of the back that worsens with standing or from prolonged positions. It is most common in people over the age of 45. This pain can also radiate to the side, to the ribs or down to the glutes or legs.

How to relieve it: You can place a warm compress on the affected area and avoid staying in the same position for too long. You are also advised to see a doctor or orthopedic surgeon for x-ray or MRI to visualize the hernia and to start appropriate treatment (which may include physiotherapy).

7. Muscle spasm

Muscle spasms can occur due to fatigue, excess physical activity, anxiety or bad posture. It usually results in pain in the upper back which, in some cases, can also be felt in the neck.

How to relieve it: Stretching exercises can greatly help to elongate muscles and relax them. Get into a comfortable position, and roll your head and neck slowly to the sides and to the front and back. This will help to relax upper back muscles.

8. Pregnancy

It is common for pregnant women to experience back pain, especially in the last months of pregnancy, due to spinal overload.

How to relieve it: To alleviate back pain during pregnancy, you should pursue massage therapy, perform exercises, and in some cases, participate in physiotherapy.

Imagem ilustrativa número 3

When to see a doctor

You should consult a doctor when your back pain is very intense, if it occurs suddenly, or if you experience other symptoms like nausea or shortness of breath. The doctor can order testing to identify the cause, and from there, initiate appropriate treatment. He or she may recommend analgesics (like acetaminophen) or anti-inflammatories (like ibuprofen), or even surgery to correct spinal problems, like a herniated disc.

During the consult, it is important ot report the characteristics of your pain, when it started, if it hurts all the time or just with certain movements, and what you have done to try to relieve the pain. It may be helpful for your doctor to know what you do professional and whether you work in a sedentary job. Knowing these details can help the doctor reach a diagnosis moer quickly and indicate the best treatment. 

How to relieve back pain

To relieve back pain before a consult with your doctor, you can try the following:

  1. Rest: Lie on the floor or on a hard mattress every day for 30 minutes.
  2. Warm compresses: Place a warm compress with 3 drops of rosemary essential oil on the affected area for 15 minutes every day.
  3. Get a massage: with warm almond oil, without deep manipulation
  4. Homeopathy: take homeopathic medicine like arnica, as advised by a health care professional, to help with back inflammation
  5. Pilates exercise: these can help to strengthen back and abdominal muscles, to treat the cause of pain

In addition, you should also consider lifestyle changes like maintaining good posture or performing physical activity regularly (like weight training) which can also help to relieve pain. 

Was this information helpful?

Edited by Tua Saude editing team in July 2022. Clinical review completed by Marcelle Pinheiro - Physiotherapist in July 2022.

References

  • GARCÍA, C. Dolor de espalda. PEDIATRÍA INTEGRAL. XVIII. 7; 413-424, 2014
  • UNIVERSIDAD DE CIENCIAS MÉDICAS DE MATANZAS. Dolor de espalda y malas posturas, ¿un problema para la salud?. 2018. Available on: <http://scielo.sld.cu/pdf/rme/v40n3/rme260318.pdf>. Access in 13 Jan 2022
Show more references
  • RODRÍGFUEZ, L. Dolor de espalda en adolescentes. Revista de Formación Continuada de la Sociedad Española de Medicina de la Adolescencia. VII. 3; 51.e15-51.e23, 2019
  • FREMAP. Guía para el cuidado de la espalda. Available on: <https://www.icv.csic.es/prevencion/Documentos/manuales/Guia_para_el_cuidado_de_la_espalda.pdf>. Access in 13 Jan 2022
Clinical review:
Marcelle Pinheiro
Physiotherapist
Physiotherapist degree provided by the University of Estácio de Sá (Brazil). Licensed to practice under CREFITO #170751.