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Doctor insights on: Hand Thumb Anatomy

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Tingling thumb, index, middle finger and hand. Due to tunnel?

Tingling thumb, index, middle finger and hand. Due to tunnel?

Possibly: The distribution of the sensation does match that seen in carpal tunnel- a neurologist can help confirm the diagnosis and recommend treatment, such as a wrist splint, to control your symptoms and prevent progression. ...Read more

Dr. Rodeen Rahbar
164 doctors shared insights

Anatomy (Definition)

Anatomy is the study of the human body, ...Read more


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Can your left pinky ulnar styloid fracture cause middle finger trigger digit?

Can your left pinky ulnar styloid fracture cause middle finger trigger digit?

No the ulnar styloid: Is not directly connected there but if the hand is very swollen froma fracture and the trigger finger was waiting for a reason to become more symptomatioc then the swelling in the hadn could be the tipping point. But a direct cause...Unlikley. Causlality is a tricky issue as we often attribute one problem to another temporally, but you might as well blame a trigger finger on a thunderstorm. ...Read more

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Injured hand. Looking palm side R hand, bruise at base of outer part of thumb & outer bottom palm part of hand. Can move thumb. Could it be ligament?

Injured hand. Looking palm side R hand, bruise at base of outer part of thumb & outer bottom palm part of hand. Can move thumb. Could it be ligament?

Bruising: Indicates injury and bleeding under the skin that's what the bruises Are so anything that causes a little bit of bleeding can cause bruising it could be a ligament or tendon a the bone just some capillaries or can be something called a bruise which is just basically local irritation from impact or trauma ...Read more

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Wrist & forearm stiffness little finger sits on top of ring finger after foosh. X-ray clear MRI - degenerative tear tfcc ultrasound carpal tunnel?

Wrist & forearm stiffness little finger sits on top of ring finger after foosh. X-ray clear MRI - degenerative tear tfcc ultrasound carpal tunnel?

Possible: A fall on outstretched arm may lead to a tear of the triangular fibrocartilage complex. It is also possible the tear predates the fall hence the term degenerative tear. It may not be possible at times to separate the differences between the two ...Read more

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Down on hands and knees installing flooring. Left hand/ wrist are swollen, pinky finger and palm numb, hand weak, can't open hand completely.

Down on hands and knees installing flooring. Left hand/ wrist are swollen, pinky finger and palm numb, hand weak, can't open hand completely.

Compression of nerve: which will hopefully be temporary. The usual position for a person installing flooring is to support your weight on your extended wrists. This compresses/stretches the nerves as they travel in your wrist to your hand. What you describe is serious, though. But if you stop injuring it, it should improve in a few hours...up to a day or so. Splint it. If it persists longer than 12-24 hours, go to ER ...Read more

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Numb thumb forearm and oainful shoulder?

Numb thumb forearm and oainful shoulder?

Nerve compression: My first concern would be a disk in your neck compressing nerve roots, specificantly c5-c6 but there are other things even carpal tunnel or a strain of the biceps tendon in the shoulder. Of course the shoulder and thumb could be completely unrelated. Check with a physical medicine and rehabilitation specialist. ...Read more

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Swollen right hand and fingers on hand tingling?

Swollen right hand and fingers on hand tingling?

Thre are several: Possible reasons. Trauma, sleep positon, infection, tendonitis, especially given age. Radial sided tendonitis. May be a common issue such as de quervains, one may need to refine the comlaint, ie , is the swelling in the whole hand or just feels swollen. Is the tingling ing extend up the arm or just into the hand and forearm? Is there neck comoression ad the tingling hand "feels" swollen , . ...Read more

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What causes numb finger tips? All fingers no thumb same hand. Already had carpal tunnel release.

What causes numb finger tips? All fingers no thumb same hand. Already had carpal tunnel release.

Nrv compression : Previous ctr does not preclude you from recurrence .... However it is rare i would advise evaluation by a neurologist this eval.May include cervical spine x-rays and possible a mri. ...Read more

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Suggest some hand excises for remedial hand palsy in wrist and fingers?

Suggest some  hand excises for remedial hand palsy in wrist and fingers?

Six pack hand : Six pack hand exercises are easy to look up online. Just search and you'll find many diagrams. It's easy to find these online ...Read more

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Random hand and finger numbness?

Random hand and finger numbness?

Many causes: Some causes of random hand and finger numbness include cervical radiculopathy (pinched nerve at the neck), thoracic outlet syndrome (pinched nerve or blood vessel in the upper chest/shoulder region) and peripheral neuropathy (carpal or cubital tunnel, and diabetic neuropathy). ...Read more

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Could a bite on wrist cause hand to swell between thumb & forefinger?

Could a bite on wrist cause hand to swell between thumb & forefinger?

Yes: A bite on the wrist can cause some swelling into the fingers as well as up the arm. If you are not sure that this is a simple mosquito bite and the swelling is getting worse, it could be an infection. Get it checked out. ...Read more

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Numb in bottom 3 fingers left hand up to elbow. Thumb index finger numb rt hand. Both feet have no reflexesblood work and mri normal what test is next?

Numb in bottom 3 fingers left hand up to elbow. Thumb index finger numb rt hand. Both feet have no reflexesblood work and mri normal what test is next?

NCV/EMG : Usually an NCV/EMG is done. It is not a structural test like an MRI, but rather checks the nerves themselves. It can help distinguish between a problem coming from the spine, the arms themselves ( such as carpal and cubital tunnel syndromes), or more of a neurological condition such as in a neuropathy. ...Read more

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Pain where ring finger and hand connect?

Pain where ring finger and hand connect?

Trigger finger: If the pain if mostly in the palm at the base of the finger it may be a trigger finger. Other symptoms include catching or locking of the finger. May also be arthritis if the pain is more in the joint. Anti-inflammatory medicine may help both conditions. If not, see a hand surgeon. ...Read more

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Right hand and wrist numbness?

Right hand and wrist numbness?

There are two main: Sources for that either local (carpel tunnel, other ) or having some things effecting the nerve in the neck(disc) could cause that also. Check it out. ...Read more

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Extreme hand pain in palm & index finger knuckle. Mri 6 mos ago read 5 mm volar subluxation of proximal phalanx. Is that anything of concern?

Extreme hand pain in palm & index finger knuckle. Mri 6 mos ago read 5 mm volar subluxation of proximal phalanx. Is that anything of concern?

Subluxation of a : Proximal phalanx at the mcl joint may be associated with an inflammatory arthritis or an injury to that joint. Typically the index an middle fingers are affected first in inflamm arthritic findings in the hand vs the little and ring. Mri is sometmes is innacurate or over read as well. A rheumatologist or hand surgeon may add insight. ...Read more

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