Neuroscience

Study tracks what moths think when they smell with their antennae

Think of an animal tracking a scent, and you may picture a bloodhound with its nose to the ground. But a moth fluttering through the air is likely smelling for clues, too. Pollinating insects like the hawkmoth track scents ...

Arthritis & Rheumatism

Steroid injection betters hand function with carpal tunnel

(HealthDay)—Local steroid injection is effective for treatment of carpal tunnel syndrome (CTS) and improves hand function, according to a small study published online Sept. 13 in the International Journal of Rheumatic Diseases.

Parkinson's & Movement disorders

Medical history can point to earlier Parkinson's disease diagnosis

Before symptoms become pronounced, there is no reliable way to identify who is on track to develop Parkinson's disease, a debilitating movement disorder characterized by tremors, slowness of movement, stiffness, and difficulty ...

Cardiology

Distal bicep tendon rip tied to transthyretin amyloidosis

(HealthDay)—Rupture of the distal biceps tendon (RBT) in a patient with heart failure with preserved ejection fraction should raise suspicion for wild-type transthyretin amyloidosis (ATTRwt), according to a research letter ...

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