These days, mercury levels in the capital region of Delhi-NCR are being recorded at over 45 degrees Celsius. The intense sunlight, heat, and scorching hot winds (loo) have compounded people's difficulties. Doctors warn that as the heat intensifies, the risk of suffering from heatstroke also rises. According to media reports, there are currently two patients undergoing treatment for heatstroke in Delhi-NCR. Outpatient departments (OPDs) continue to witness a steady influx of patients presenting symptoms such as high fever, headaches, dizziness, and skin-related issues caused by sun exposure.

Doctors advise everyone to take continuous precautions against the prevailing heatwave. Rising temperatures can trigger a variety of health complications. During this summer season, instances of low blood pressure also tend to increase significantly among the population. Just as high blood pressure poses a serious threat, excessively low blood pressure can also lead to severe health issues.

Given this context, the pertinent question arises: what measures should be taken if your blood pressure drops due to the adverse effects of the heat? How can one find relief from this condition?

**The Problem of Low Blood Pressure in Summer**

Dr. Tushar Sharma, a specialist in Intensive Care, explains that the summer season does not merely cause issues like excessive sweating, fatigue, and dizziness; it also has a direct impact on blood pressure levels.

As the body's internal temperature begins to rise, the body attempts to regulate its temperature by dilating the blood vessels; this dilation increases the risk of blood pressure dropping to low levels.
Consequently, many individuals suffering from low blood pressure may suddenly experience symptoms such as dizziness, weakness, a temporary darkening of vision (blacking out), or even fainting.
Furthermore, the risk of low blood pressure increases significantly during the summer months due to a depletion of water and electrolytes within the body.

**Why Does Blood Pressure Drop?**

Doctors note that while dehydration is a relatively common occurrence during the summer, treating it as a trivial matter and ignoring it can be dangerous.

Due to excessive and continuous sweating during the summer, the body begins to lose essential minerals such as sodium and potassium.
A deficiency in these vital minerals leads to physical weakness and contributes to issues related to blood pressure. If a person suffers from persistently low blood pressure that does not resolve, it can adversely affect the brain, heart, and kidneys.

If you, too, are currently experiencing low blood pressure and its associated symptoms, let's explore how to find relief.

**What to Do Immediately for Low Blood Pressure?**

If a person's blood pressure drops suddenly, relief can often be obtained through a few simple measures:

First, pay close attention to the symptoms. Is the person experiencing dizziness, weakness, or a sensation of fainting?
In such instances, check their blood pressure immediately. If the reading falls below 90/60, promptly administer a glass of lemon water mixed with one or two pinches of salt.
Have the patient lie down with their legs slightly elevated to facilitate blood flow toward the brain. This often provides immediate relief.
Administer an ORS (Oral Rehydration Solution) to replenish the body's water and electrolyte levels.
However, individuals suffering from heart or kidney conditions should consult a doctor before increasing their salt intake.

**What *Not* to Do When Blood Pressure Drops?**

If someone has low blood pressure, do not allow them to stand up or walk suddenly, as this increases the risk of fainting and falling.
Loosen their clothing to ensure physical comfort.
Prolonged periods without food can also cause blood pressure to drop; therefore, it is essential to consume light yet nutritious meals.
If low blood pressure leads to fainting or rapid breathing, seek immediate medical assistance.

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