Nerve Block Procedures in Sharjah

What a nerve block is

A nerve block is an injection of local anaesthetic placed close to the specific nerves that carry sensation from a part of your body. Those nerves travel in predictable pathways from the spine out to the shoulder, arm, hand, hip, knee and foot. By bathing the right nerve at the right point, the anaesthetic pauses the messages it carries, so the area it supplies becomes numb and comfortable.

The anaesthesiologist who places your block is a doctor — a specialist physician trained in anaesthesia and regional techniques. At Dar Al Kamal Hospital in Sharjah, this doctor selects the block that matches your operation, places it with care, and stays responsible for your comfort and safety throughout.

A block targets one region rather than the whole body, which is what makes it so useful for operations on the limbs.

When a nerve block is used

Nerve blocks suit surgery on the shoulder, arm and hand, and on the hip, knee, ankle and foot. They are also used for some operations on the chest wall and abdomen, where a block along the relevant nerves keeps the area comfortable afterwards.

A block is sometimes the main anaesthetic, so you stay awake or lightly relaxed while the surgical area is completely numb. Just as often it works alongside a general anaesthetic: you sleep through the operation, and the block continues to provide pain relief for hours after you wake. The anaesthesiologist at Dar Al Kamal Hospital in Sharjah discusses which approach fits your operation and your preferences, and explains the reasoning.

Where there is a genuine choice between techniques, it is worth asking what is planned for you and why.

How a block is placed

Before the block, the anaesthesiologist positions the limb or area so the target nerves are easy to reach, and cleans the skin. A small amount of local anaesthetic numbs the skin first, so the main injection stays comfortable.

The doctor then guides a fine needle towards the nerve, using imaging to see the nerve and surrounding structures clearly and to steer the needle precisely. As the anaesthetic is placed, you may feel a brief sting or a sense of pressure. That passing sensation settles quickly, and the numbness follows.

Placing a block takes only a short time, and you are monitored throughout — your heart rhythm, oxygen levels and blood pressure are watched while the anaesthesiologist works and afterwards.

What the block feels like

As a block takes effect, most people describe a spreading warmth, followed by heaviness in the limb and a growing numbness. The area feels distant and calm, and it becomes hard to move as the muscles relax under the anaesthetic. All of this is expected and is a sign the block is working well.

During surgery under a block you stay comfortable. You may sense pressure, movement or tugging, since a block removes pain while leaving deep pressure partly intact, and the surgical team keeps you informed as they work. If you prefer to be more relaxed, sedation is offered alongside the block so you rest lightly through the procedure.

The heaviness and numbness are temporary. They last as long as the anaesthetic is active, which is exactly what gives you smooth pain relief across the hours when it is most welcome.

After surgery, and lasting pain relief

The main benefit of a nerve block arrives after the operation. Because the treated area stays numb for hours, you wake into comfort rather than pain, and the relief continues well into your recovery.

This lasting comfort means many people need only gentle pain medicine afterwards, keeping them clear-headed, settled and able to rest, eat and move sooner. The anaesthesiologist at Dar Al Kamal Hospital in Sharjah plans your pain relief before you wake, combining the block with simple regular medicine so comfort carries through as the block gradually fades.

While the area is numb it stays protected from knocks and heat, so it is kept supported and away from anything hot until normal feeling returns. Nursing staff guide you on caring for the limb during this window.

How sensation returns

As the anaesthetic wears off, feeling comes back gradually and in stages. The first sign is often a light tingling, like pins and needles, followed by an awareness of warmth and touch, and then the return of normal movement and full sensation.

This return is a normal, expected part of the process, and it happens smoothly over a period of hours. As feeling comes back, take any pain medicine you have been given in good time, so comfort stays steady while the block fades. Taking it as the tingling begins keeps you ahead of any discomfort rather than catching up with it.

By the time normal sensation and movement have returned, the limb works as it did before. The numbness is entirely temporary, and full feeling comes back on its own.

Safety and reassurance

Nerve blocks are a well-established part of modern anaesthesia, placed by a doctor using imaging to see the target clearly. Continuous monitoring during and after the block, together with careful positioning and skin cleaning, keeps the procedure safe and controlled.

Telling the anaesthesiologist at your assessment about your medications, allergies, and any blood-thinning medicine helps the doctor plan the safest approach for you. Bringing your actual medication boxes makes that conversation accurate.

If any part of a nerve block is on your mind, raise it at your pre-anaesthetic assessment. The anaesthesiologist welcomes questions and explains each step, so you arrive on the day understanding what will happen and why.