to hurt	to give pain caused by an injury
to ache	to give pain caused e.g. by long-term activity
the usual aches and pains	expression: minor problems
cuts and bruises	refers to minor injuries
to stinge	to cause sudden, burning pain
to throb	to beat with pain
stiff neck	pain and difficulty in moving your neck around
feeling dizzy	feeling that you are spinning round and can't balance
feverish	with a high temperature
nauseous feeling	feeling that you want to vomit
tremble	shake
bunged up	blocked
off-colour	not well, but not seriously ill
under the weather	not well, but not seriously ill 2
out of sorts	not well, but not seriously ill 3
acupuncture	akupunktura
chiropractic	kręgarstwo
herbal medicine	medicine that uses herbs
homeopathy	taking tiny amounts of natural substances to treat an illness
aromatherapy	using aromatic oils and massage
filling	plomba dentystyczna