What is characterised by anxiety, shakiness, nausea and sweating , which may be relieved when use is resumed again ?
Withdrawal syndrome
Biopsy
Alopecia
None of these
As discussed in Addiction & Dependence -
withdrawal syndrome -
This is characterized by anxiety, shakiness, nausea and sweating, which may be relieved when use is resumed again.
- wherein
In some cases, withdrawal symptoms can be severe and even life-threatening and the person may need medical supervision.
Hence, the correct option is (a).