Which symptom is associated with dry beriberi?

The symptom associated with dry beriberi is tingling or loss of feeling, which arises due to the effects of thiamine (vitamin B1) deficiency on the nervous system. In dry beriberi, the nerve damage primarily affects peripheral nerves, leading to sensory disturbances. This condition can result in symptoms such as neuropathy, which manifests as tingling, numbness, and loss of sensation in the arms and legs.

Additionally, dry beriberi is characterized by muscle weakness and atrophy, as well as other neurological symptoms, which further highlight the role of thiamine in maintaining proper nerve function. It's important to recognize that the other symptoms listed, while they may be linked to different conditions or types of beriberi, do not specifically relate to the classic presentation of dry beriberi. Understanding the specific symptoms of dry beriberi helps in identifying this condition and managing it appropriately with thiamine supplementation.