In most cases, headaches from colds can be considered possibly caused by viral or bacterial infections. Typically, inflammatory stimuli may cause intense constriction of cerebral blood vessels, leading to headaches. Therefore, it is advised to pay attention and, under the guidance of a doctor, take some pain relief medications to treat and alleviate symptoms. Additionally, one should perform a routine blood test under a doctor's guidance to identify the cause, and then take the appropriate anti-infection medications for treatment. Furthermore, if the headache is due to a viral infection, it may be necessary to take antiviral medications. In the case of a bacterial infection, anti-inflammatory and anti-infection medications should be taken to relieve symptoms. It is also important to handle symptoms appropriately, rest more, and avoid overexertion. Moreover, keeping the head warm and avoiding exposure to cold and wind is also important.