Why do I feel weak and sleepy all the time in summer, and what should I do?
Jun 05, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Feeling weak and sleepy during summer may be caused by high-temperature environments, dehydration, metabolic adjustments, hyperthyroidism, cerebral hypoxia, or other factors. Treatment may include general management and medication. Patients experiencing the above symptoms are advised to seek timely medical evaluation at a正规 hospital. Pay attention to getting adequate rest and avoid excessive fatigue.
Feeling weak and excessively sleepy during summer may be caused by high temperature environments, dehydration, metabolic adjustments, hyperthyroidism, cerebral hypoxia, and other factors. Treatment can involve general management or medication, depending on the specific cause. Details are as follows:
1. High Temperature Environment
High temperatures, high humidity, and prolonged exposure to hot environments in summer can lead to fatigue, leaving the body feeling tired and lacking energy, while also increasing sleepiness.
2. Dehydration
In summer, increased sweating and fluid loss may result in dehydration if adequate hydration is not maintained. Dehydration can cause insufficient energy levels and feelings of fatigue, as well as drowsiness and a desire to sleep. Patients should drink more water to promptly replenish bodily fluids.
3. Metabolic Adjustment
Rising summer temperatures prompt changes in the body's metabolism and energy expenditure. The metabolic rate may decrease, leading to feelings of fatigue and increased sleepiness. This condition is usually normal and does not require excessive concern.
4. Hyperthyroidism
Hyperthyroidism typically refers to elevated thyroid hormone levels in the bloodstream due to various causes, affecting multiple organs and tissues throughout the body. Symptoms may include excessive sweating and limb weakness. Under medical guidance, patients may take medications such as methimazole tablets or propylthiouracil tablets.
5. Cerebral Hypoxia
Cerebral hypoxia generally refers to reduced oxygen levels in the brain's blood circulation, insufficient to maintain the minimum metabolic needs of brain cells, resulting in metabolic disturbances and limb weakness. Under medical supervision, patients may take medications such as betahistine hydrochloride tablets or Naoluotong capsules.
Patients experiencing the above symptoms are advised to seek timely evaluation at a reputable medical facility. Adequate rest should be ensured, and overexertion should be avoided.
