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Trigger Finger: Causes, Symptoms & Treatment Options In SG

Understanding Trigger Finger and its Treatment

Trigger finger, also known as stenosing tenosynovitis, is a common hand condition that causes pain, stiffness, and a locking sensation in one or more fingers. It occurs when the tendons in the fingers become inflamed or irritated, making it difficult to straighten or bend the affected finger. This condition can significantly impact daily activities, such as grasping objects, typing, or even performing simple tasks like buttoning a shirt.

Causes and Risk Factors

The exact cause of trigger finger is not always clear, but certain factors can increase the risk of developing this condition. Repetitive hand movements, especially those involving gripping or grasping, can contribute to the development of trigger finger. Certain medical conditions such as rheumatoid arthritis, diabetes, and gout may also increase the likelihood of developing the condition.


The primary symptoms of trigger finger include:

  • Pain and Tenderness: The affected finger may be painful and tender, especially near the base of the finger or in the palm.
  • Catching or Popping Sensation: When attempting to straighten or bend the finger, you may experience a catching or popping sensation.
  • Stiffness: The finger may feel stiff, and movement may be limited, particularly in the morning or after periods of inactivity.
  • Locking in Bent Position: In some cases, the finger may get stuck in a bent position, and you might need to use your other hand to straighten it.

Treatment Options

The treatment for trigger finger depends on the severity of the condition. In mild cases, conservative measures can help alleviate the symptoms. These include:

  • Rest and Activity Modification: Avoiding activities that aggravate the condition can help reduce inflammation and promote healing. Resting the affected hand and using it less frequently can be beneficial.
  • Splinting: Wearing a splint to keep the affected finger in an extended position can help rest the tendons and reduce irritation.
  • Anti-inflammatory Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, can help reduce pain and inflammation.
  • Hand Exercises: Gentle exercises prescribed by a hand therapist can improve finger flexibility and strength.
  • Cold Packs: Applying cold packs to the affected finger can help reduce swelling and pain.

In more severe cases or when conservative treatments are ineffective, medical interventions may be necessary. These may include:

  • Corticosteroid Injections: Injecting a corticosteroid medication into the tendon sheath can reduce inflammation and alleviate symptoms.
  • Percutaneous Release: This minimally invasive procedure involves using a needle to cut the constricted portion of the tendon sheath, allowing the finger to move freely.
  • Surgery: In rare cases where other treatments have failed, surgical intervention may be required. During the surgery, the surgeon will release the affected tendon sheath to enable smooth movement of the tendon.
In conclusion, trigger finger is a common hand condition that can cause pain, stiffness, and limited finger movement. Early diagnosis and appropriate treatment are essential to manage the symptoms effectively. If you experience any of the symptoms mentioned above, it is advisable to seek medical attention from a healthcare professional or a hand specialist from an aesthetic clinic to determine the best course of action for your specific case. With proper care, most individuals with trigger finger can regain full hand function and resume their regular activities.

Understanding Carpal Tunnel Syndrome and its Treatment

Carpal Tunnel Syndrome (CTS) is a prevalent and often debilitating condition that affects the hand and wrist. It occurs when the median nerve, which runs through the narrow passageway called the carpal tunnel in the wrist, becomes compressed or irritated. This compression can lead to various symptoms, including pain, tingling, numbness, and weakness in the hand and fingers.

Causes and Risk Factors

The exact cause of Carpal Tunnel Syndrome may vary, but it is often related to repetitive hand and wrist movements, such as typing, using a computer mouse, or assembly line work. Other contributing factors may include wrist injuries, certain medical conditions like rheumatoid arthritis, pregnancy (due to fluid retention), and anatomical factors that lead to a smaller carpal tunnel.


The signs and symptoms of Carpal Tunnel Syndrome may gradually worsen over time. Common symptoms include:

  • Numbness and Tingling: Individuals may experience tingling or a pins-and-needles sensation in the thumb, index, middle, and part of the ring finger.
  • Pain and Discomfort: Aching pain may radiate from the wrist up to the forearm or even the shoulder.
  • Weakness: Weakness in the hand may make it challenging to grasp small objects or perform fine motor tasks.
  • Nighttime Symptoms: Many people with CTS report increased symptoms during the night, which can disrupt sleep.

Treatment Options

The treatment for Carpal Tunnel Syndrome aims to alleviate symptoms, improve hand function, and prevent further nerve damage. Treatment options may include:

  • Wrist Splinting: Wearing a wrist splint at night can help keep the wrist in a neutral position, reducing pressure on the median nerve and alleviating symptoms.
  • Activity Modification: Avoiding activities that exacerbate symptoms or cause repetitive stress on the wrist can aid in the healing process.
  • Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs) may be prescribed to reduce inflammation and provide pain relief.
  • Corticosteroid Injections: In some cases, corticosteroid injections may be administered into the carpal tunnel to reduce inflammation and alleviate symptoms.
  • Hand Exercises: Specific exercises can help strengthen the hand and wrist, improving flexibility and reducing discomfort.
  • Ergonomic Changes: Making ergonomic adjustments to the workplace, such as proper keyboard and mouse positioning, can help prevent CTS or alleviate symptoms.
  • Surgery: If conservative treatments do not provide relief, or if CTS has progressed significantly, surgical intervention may be recommended. Carpal tunnel release surgery involves cutting the ligament that forms the roof of the carpal tunnel to enlarge the space and relieve pressure on the median nerve.

De Quervain's Tenosynovitis: Understanding and Treating Wrist Pain

De Quervain’s tenosynovitis is a painful condition that affects the tendons on the thumb side of the wrist. It occurs when the tendons in the thumb become inflamed or irritated, causing discomfort and limiting the hand’s mobility. This condition is common in people who perform repetitive hand and wrist movements, such as new mothers lifting their babies, gamers, or individuals involved in activities that require gripping and twisting motions.

Causes and Risk Factors

De Quervain’s tenosynovitis is often caused by overuse of the wrist, especially when repetitive movements strain the tendons in the thumb. Other factors that may contribute to its development include injury to the wrist, inflammatory arthritis, and anatomical variations that affect tendon gliding.


The primary symptoms of De Quervain’s tenosynovitis include:

  • Pain: Pain and tenderness are felt along the thumb side of the wrist, which may radiate up the forearm.
  • Swelling: There may be swelling or the appearance of a bump at the base of the thumb.
  • Difficulty Gripping and Pinching: Activities that involve grasping or pinching objects can become painful and challenging.
  • Catching or Snapping Sensation: Moving the thumb may cause a catching or snapping sensation.

Treatment Options

The treatment for De Quervain’s tenosynovitis aims to reduce inflammation, alleviate pain, and restore normal wrist function. Depending on the severity of the condition, treatment options may include:

  • Rest and Activity Modification: Avoiding activities that aggravate the condition is essential for allowing the inflamed tendons to heal. Resting the affected hand and avoiding repetitive movements can be beneficial.
  • Splinting: Wearing a thumb splint or brace can immobilize the thumb and wrist, reducing strain on the tendons and promoting healing.
  • Ice Therapy: Applying ice packs to the affected area for 15-20 minutes several times a day can help reduce swelling and ease pain.
  • Anti-inflammatory Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen can help reduce pain and inflammation.
  • Corticosteroid Injections: A healthcare professional may administer corticosteroid injections directly into the tendon sheath to reduce inflammation and provide relief.
  • Hand Exercises: Gentle hand and thumb exercises may be prescribed to improve flexibility and strengthen the surrounding muscles.
  • Ultrasound Therapy: In some cases, ultrasound therapy may be used to promote healing and reduce inflammation.

PRP for Tendon Injuries: A Cutting-Edge Approach to Enhance Healing​

Tendon injuries are common and can be painful, debilitating, and slow to heal. Traditionally, treatments have involved rest, physical therapy, and, in severe cases, surgery. However, in recent years, a novel approach known as Platelet-Rich Plasma (PRP) therapy has gained attention as a promising treatment for tendon injuries.

What is PRP Therapy?

PRP therapy is a regenerative medicine technique that utilizes the body’s natural healing properties. The process involves drawing a small amount of the patient’s blood and then spinning it in a centrifuge to separate the platelet-rich plasma from other blood components. Platelets are tiny cell fragments that play a crucial role in the body’s natural healing process.

How Does PRP Work for Tendon Injuries?

When PRP is injected into the injured tendon, it releases growth factors that promote tissue repair and regeneration. These growth factors stimulate the body’s healing response, attracting stem cells to the injured area and enhancing the formation of new collagen, which is essential for tendon strength and flexibility.

Conditions Treated with PRP

PRP therapy has shown promising results in treating various tendon injuries, including:

  • Tennis Elbow (Lateral Epicondylitis): A common overuse injury that causes pain and tenderness on the outer part of the elbow.
  • Golfer’s Elbow (Medial Epicondylitis): Similar to tennis elbow but with pain on the inner part of the elbow.
  • Achilles Tendonitis: Inflammation of the Achilles tendon, which connects the calf muscles to the heel bone.
  • Rotator Cuff Tendonitis: Inflammation of the tendons in the shoulder’s rotator cuff.
  • Patellar Tendonitis (Jumper’s Knee): Pain and inflammation in the tendon connecting the kneecap to the shinbone.

Advantages of PRP Therapy

PRP therapy offers several advantages for patients with tendon injuries:

  • Non-Surgical Approach: PRP is a minimally invasive treatment option, avoiding the need for extensive surgery and its associated risks.
  • Reduced Healing Time: By accelerating the body’s natural healing process, PRP can potentially shorten recovery time compared to conventional treatments.
  • Limited Side Effects: Since PRP uses the patient’s own blood, the risk of adverse reactions or infections is minimal.
  • Long-lasting Benefits: PRP not only provides relief from symptoms but also promotes tissue regeneration, leading to long-term healing.


While PRP therapy shows promise for tendon injuries, it may not be suitable for everyone. The effectiveness of the treatment can vary based on the severity of the injury and the individual’s overall health. It is essential to consult with a qualified healthcare professional or an orthopedic specialist to determine if PRP therapy is the right option for your specific condition.

PRP therapy has emerged as a cutting-edge approach for treating tendon injuries. Its ability to harness the body’s natural healing processes to accelerate tissue repair and regeneration makes it an attractive option for patients seeking non-surgical alternatives. However, like any medical treatment, the success of PRP therapy depends on proper patient selection and careful administration by experienced professionals. If you are dealing with a tendon injury, consult with a medical expert to explore whether PRP therapy could be a beneficial and effective treatment option for your specific condition.