Why is the armpit temperature normal but the forehead temperature high?

There are various reasons for normal axillary body temperature accompanied by high forehead temperature, which may include physiological factors as well as pathological conditions such as autonomic nervous system dysfunction and skin allergies.

1. Physiological factors: When a person is overly anxious or excited, or after intense physical exercise, blood flow to the head may increase, causing facial flushing and elevated forehead temperature. This is considered a normal physiological response and typically returns to normal after resting and calming down.

2. Pathological factors:

1) Autonomic nervous system dysfunction: Hormonal imbalances or prolonged periods of stress and tension can disrupt the autonomic nervous system, leading to symptoms such as facial flushing, heat sensation, and excessive sweating. A common example is menopausal syndrome, in which declining estrogen levels cause autonomic dysfunction. Medications such as oryzanol tablets may be taken under medical guidance to help regulate nerve function.

2) Skin allergy: If the skin on the forehead comes into contact with allergens such as pollen, dust mites, or insect venom, localized allergic reactions may occur, resulting in redness, warmth, swelling, pain, and rashes. Antihistamines such as cetirizine hydrochloride tablets or loratadine tablets may be used according to medical advice for allergy treatment.

In addition, conditions such as hyperthyroidism or excessive corticosteroid secretion can also lead to normal axillary temperature with elevated forehead temperature. It is important to seek timely medical evaluation to identify the underlying cause and receive appropriate treatment under a doctor's supervision.